diff --git a/lib/backend/modules/chats.dart b/lib/backend/modules/chats.dart
index 3dd98bc..7add578 100644
--- a/lib/backend/modules/chats.dart
+++ b/lib/backend/modules/chats.dart
@@ -625,7 +625,7 @@ class ChatsModule {
     ContactInfoFetch.clear();
     PresenceFetch.clear();
     ChatInfoFetch.clear();
-    SharedContentModule.clearPhotoIndex();
+    SharedContentModule.clearMediaIndex();
   }
 
   void _enqueueGlobalPush(Packet packet) {
diff --git a/lib/backend/modules/shared_content.dart b/lib/backend/modules/shared_content.dart
index af1545e..809921a 100644
--- a/lib/backend/modules/shared_content.dart
+++ b/lib/backend/modules/shared_content.dart
@@ -95,19 +95,19 @@ class CommonChatEntry {
   }
 }
 
-class ChatPhotoFeed {
+class ChatMediaFeed {
   final List<SharedMediaItem> items;
   final int total;
   final bool reachedEnd;
 
-  const ChatPhotoFeed({
+  const ChatMediaFeed({
     required this.items,
     required this.total,
     required this.reachedEnd,
   });
 }
 
-class _ChatPhotoIndex {
+class _ChatMediaIndex {
   final List<SharedMediaItem> items = [];
   final Set<String> seen = {};
   int total = 0;
@@ -116,62 +116,69 @@ class _ChatPhotoIndex {
   Future<void>? inFlight;
 }
 
-String photoDedupKey(String messageId, PhotoAttachment photo) =>
-    '$messageId:p${photo.photoId ?? photo.baseUrl}';
+String mediaDedupKey(String messageId, MessageAttachment attachment) {
+  if (attachment is PhotoAttachment) {
+    return '$messageId:p${attachment.photoId ?? attachment.baseUrl}';
+  }
+  if (attachment is VideoAttachment) {
+    return '$messageId:v${attachment.videoId ?? attachment.baseUrl}';
+  }
+  return '$messageId:${attachment.hashCode}';
+}
 
 class SharedContentModule {
-  static const int _photoIndexPageSize = 60;
-  static const int _photoIndexMaxPages = 40;
+  static const int _mediaIndexPageSize = 60;
+  static const int _mediaIndexMaxPages = 40;
 
-  static final Map<int, _ChatPhotoIndex> _photoIndexes = {};
+  static final Map<int, _ChatMediaIndex> _mediaIndexes = {};
 
   final Api _api;
 
   SharedContentModule(this._api);
 
-  static void clearPhotoIndex() => _photoIndexes.clear();
+  static void clearMediaIndex() => _mediaIndexes.clear();
 
-  Future<ChatPhotoFeed?> photoFeedFor({
+  Future<ChatMediaFeed?> mediaFeedFor({
     required int chatId,
-    required String photoKey,
+    required String mediaKey,
     required Future<String?> Function() resolveAnchor,
   }) async {
-    final index = _photoIndexes.putIfAbsent(chatId, _ChatPhotoIndex.new);
+    final index = _mediaIndexes.putIfAbsent(chatId, _ChatMediaIndex.new);
 
-    for (var page = 0; page < _photoIndexMaxPages; page++) {
-      if (index.seen.contains(photoKey)) return _snapshot(index);
+    for (var page = 0; page < _mediaIndexMaxPages; page++) {
+      if (index.seen.contains(mediaKey)) return _snapshot(index);
       if (index.reachedEnd) return null;
-      await _nextPhotoPage(chatId, index, resolveAnchor);
+      await _nextMediaPage(chatId, index, resolveAnchor);
     }
     return null;
   }
 
-  Future<ChatPhotoFeed> loadMorePhotos({
+  Future<ChatMediaFeed> loadMoreMedia({
     required int chatId,
     required Future<String?> Function() resolveAnchor,
   }) async {
-    final index = _photoIndexes.putIfAbsent(chatId, _ChatPhotoIndex.new);
+    final index = _mediaIndexes.putIfAbsent(chatId, _ChatMediaIndex.new);
     if (!index.reachedEnd) {
-      await _nextPhotoPage(chatId, index, resolveAnchor);
+      await _nextMediaPage(chatId, index, resolveAnchor);
     }
     return _snapshot(index);
   }
 
-  ChatPhotoFeed _snapshot(_ChatPhotoIndex index) {
+  ChatMediaFeed _snapshot(_ChatMediaIndex index) {
     final counted = index.items.length;
     final total = index.reachedEnd
         ? counted
         : (index.total > counted ? index.total : counted);
-    return ChatPhotoFeed(
+    return ChatMediaFeed(
       items: List.unmodifiable(index.items),
       total: total,
       reachedEnd: index.reachedEnd,
     );
   }
 
-  Future<void> _nextPhotoPage(
+  Future<void> _nextMediaPage(
     int chatId,
-    _ChatPhotoIndex index,
+    _ChatMediaIndex index,
     Future<String?> Function() resolveAnchor,
   ) async {
     final pending = index.inFlight;
@@ -179,7 +186,7 @@ class SharedContentModule {
       await pending;
       return;
     }
-    final task = _loadPhotoPage(chatId, index, resolveAnchor);
+    final task = _loadMediaPage(chatId, index, resolveAnchor);
     index.inFlight = task;
     try {
       await task;
@@ -188,15 +195,13 @@ class SharedContentModule {
     }
   }
 
-  Future<void> _loadPhotoPage(
+  Future<void> _loadMediaPage(
     int chatId,
-    _ChatPhotoIndex index,
+    _ChatMediaIndex index,
     Future<String?> Function() resolveAnchor,
   ) async {
     final initial = !index.started;
-    final anchor = initial
-        ? await resolveAnchor()
-        : index.items.last.messageId;
+    final anchor = initial ? await resolveAnchor() : index.items.last.messageId;
     if (anchor == null || anchor.isEmpty) {
       index.reachedEnd = true;
       return;
@@ -205,9 +210,9 @@ class SharedContentModule {
     final page = await fetchMedia(
       chatId: chatId,
       anchorMessageId: anchor,
-      attachTypes: const ['PHOTO'],
-      forward: initial ? _photoIndexPageSize : 0,
-      backward: _photoIndexPageSize,
+      attachTypes: const ['PHOTO', 'VIDEO'],
+      forward: initial ? _mediaIndexPageSize : 0,
+      backward: _mediaIndexPageSize,
     );
     index.started = true;
     if (page.total > index.total) index.total = page.total;
diff --git a/lib/frontend/screens/chats/chat_info_screen.dart b/lib/frontend/screens/chats/chat_info_screen.dart
index eb198f6..15181cc 100644
--- a/lib/frontend/screens/chats/chat_info_screen.dart
+++ b/lib/frontend/screens/chats/chat_info_screen.dart
@@ -1120,6 +1120,7 @@ class _ChatInfoScreenState extends State<ChatInfoScreen>
       chatId: _mediaChatId,
       anchorMessageId: anchor,
       myId: _myId,
+      sourceName: widget.name,
       kind: kind,
       emptyLabel: emptyLabel,
       emptyIcon: emptyIcon,
diff --git a/lib/frontend/screens/chats/chat_screen.dart b/lib/frontend/screens/chats/chat_screen.dart
index 1bf9f1c..ea7083d 100644
--- a/lib/frontend/screens/chats/chat_screen.dart
+++ b/lib/frontend/screens/chats/chat_screen.dart
@@ -1078,7 +1078,7 @@ class _ChatScreenState extends State<ChatScreen>
     forward: _forwardMessageById,
     delete: (messageId, senderId) =>
         _confirmDeleteMessage(messageId, senderId == _myId),
-    viewAllPhotos: () => _openChatInfo(initialTab: ChatInfoTab.media),
+    viewAllMedia: () => _openChatInfo(initialTab: ChatInfoTab.media),
   );
 
   void _forwardMessageById(String messageId) {
diff --git a/lib/frontend/widgets/attachment/bubbles/bubble_context.dart b/lib/frontend/widgets/attachment/bubbles/bubble_context.dart
index 724b080..34b410a 100644
--- a/lib/frontend/widgets/attachment/bubbles/bubble_context.dart
+++ b/lib/frontend/widgets/attachment/bubbles/bubble_context.dart
@@ -67,6 +67,7 @@ class BubbleContext {
   final int myId;
   final String chatType;
   final int? chatId;
+  final String? chatName;
   final PhotoViewerActions? photoActions;
   final String? overrideStatus;
   final ValueListenable<int>? otherReadTime;
@@ -87,6 +88,7 @@ class BubbleContext {
     required this.myId,
     required this.chatType,
     this.chatId,
+    this.chatName,
     this.photoActions,
     this.overrideStatus,
     this.otherReadTime,
diff --git a/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart b/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart
index cff635d..43fa62f 100644
--- a/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart
+++ b/lib/frontend/widgets/attachment/bubbles/photo_bubble.dart
@@ -535,6 +535,7 @@ class PhotoBubble extends StatelessWidget {
           message: ctx.message,
           actions: ctx.photoActions,
           hero: hero,
+          sourceName: ctx.chatName,
         ),
       ),
     );
diff --git a/lib/frontend/widgets/attachment/bubbles/video_bubble.dart b/lib/frontend/widgets/attachment/bubbles/video_bubble.dart
index 0d8e9f7..f0f0b7b 100644
--- a/lib/frontend/widgets/attachment/bubbles/video_bubble.dart
+++ b/lib/frontend/widgets/attachment/bubbles/video_bubble.dart
@@ -7,7 +7,7 @@ import '../../../../core/utils/format.dart';
 import '../../../../core/utils/haptics.dart';
 import '../../../../models/attachment.dart';
 import '../../custom_notification.dart';
-import '../../video_player_screen.dart';
+import '../../photo_viewer.dart';
 import 'bubble_context.dart';
 import 'video_note_bubble.dart';
 
@@ -185,7 +185,14 @@ class VideoBubble extends StatelessWidget {
     Navigator.of(context).push(
       MaterialPageRoute(
         fullscreenDialog: true,
-        builder: (_) => VideoPlayerScreen(sources: sources),
+        builder: (_) => PhotoViewerScreen.video(
+          attachment: video,
+          initialVideoSources: sources,
+          chatId: ctx.message.chatId,
+          message: ctx.message,
+          actions: ctx.photoActions,
+          sourceName: ctx.chatName,
+        ),
       ),
     );
   }
diff --git a/lib/frontend/widgets/chat_info/shared_content_tabs.dart b/lib/frontend/widgets/chat_info/shared_content_tabs.dart
index 686c3ef..e0dcb08 100644
--- a/lib/frontend/widgets/chat_info/shared_content_tabs.dart
+++ b/lib/frontend/widgets/chat_info/shared_content_tabs.dart
@@ -26,7 +26,6 @@ import '../photo_viewer.dart';
 import '../reload_on_reconnect.dart';
 import '../small_spinner.dart';
 import '../swipe_route.dart';
-import '../video_player_screen.dart';
 
 enum SharedContentKind { media, files, voice, links }
 
@@ -457,6 +456,7 @@ class SharedMediaTab extends StatefulWidget {
   final int chatId;
   final String anchorMessageId;
   final int myId;
+  final String sourceName;
   final SharedContentKind kind;
   final String emptyLabel;
   final IconData emptyIcon;
@@ -468,6 +468,7 @@ class SharedMediaTab extends StatefulWidget {
     required this.chatId,
     required this.anchorMessageId,
     required this.myId,
+    required this.sourceName,
     required this.kind,
     required this.emptyLabel,
     required this.emptyIcon,
@@ -649,6 +650,7 @@ class _SharedMediaTabState extends State<SharedMediaTab>
             item: items[index],
             onGoTo: () => _goTo(items[index]),
             onGoToMessage: widget.onGoToMessage,
+            sourceName: widget.sourceName,
           ),
     );
   }
@@ -658,11 +660,13 @@ class _MediaTile extends StatelessWidget {
   final SharedMediaItem item;
   final VoidCallback onGoTo;
   final void Function(String messageId, int time) onGoToMessage;
+  final String sourceName;
 
   const _MediaTile({
     required this.item,
     required this.onGoTo,
     required this.onGoToMessage,
+    required this.sourceName,
   });
 
   void _menu(BuildContext context) {
@@ -758,7 +762,24 @@ class _MediaTile extends StatelessWidget {
         showCustomNotification(context, 'Не удалось загрузить видео');
         return;
       }
-      pushSwipeable(context, (_) => VideoPlayerScreen(sources: sources));
+      pushSwipeable(
+        context,
+        (_) => PhotoViewerScreen.video(
+          attachment: att,
+          initialVideoSources: sources,
+          chatId: item.chatId,
+          message: CachedMessage(
+            id: item.messageId,
+            accountId: 0,
+            chatId: item.chatId,
+            senderId: item.senderId,
+            text: item.text,
+            time: item.time,
+          ),
+          actions: PhotoViewerActions(goToMessage: onGoToMessage),
+          sourceName: sourceName,
+        ),
+      );
       return;
     }
     final url = att.baseUrl ?? att.previewData ?? '';
@@ -777,9 +798,11 @@ class _MediaTile extends StatelessWidget {
           accountId: 0,
           chatId: item.chatId,
           senderId: item.senderId,
+          text: item.text,
           time: item.time,
         ),
         actions: PhotoViewerActions(goToMessage: onGoToMessage),
+        sourceName: sourceName,
       ),
     );
   }
diff --git a/lib/frontend/widgets/message_bubble.dart b/lib/frontend/widgets/message_bubble.dart
index eba2e93..8e88134 100644
--- a/lib/frontend/widgets/message_bubble.dart
+++ b/lib/frontend/widgets/message_bubble.dart
@@ -802,6 +802,7 @@ class MessageBubble extends StatelessWidget {
       myId: myId,
       chatType: chatType,
       chatId: chatId,
+      chatName: peerName,
       photoActions: photoActions,
       overrideStatus: overrideStatus,
       otherReadTime: otherReadTime,
diff --git a/lib/frontend/widgets/photo_viewer.dart b/lib/frontend/widgets/photo_viewer.dart
index 2e3e712..a4d32eb 100644
--- a/lib/frontend/widgets/photo_viewer.dart
+++ b/lib/frontend/widgets/photo_viewer.dart
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:collection';
 import 'dart:io';
 
 import 'package:cached_network_image/cached_network_image.dart';
@@ -7,12 +8,12 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:material_symbols_icons/symbols.dart';
+import 'package:video_player/video_player.dart';
 
 import '../../backend/modules/messages.dart';
 import '../../backend/modules/shared_content.dart';
 import '../../core/cache/info_cache.dart';
 import '../../core/config/app_frost.dart';
-import 'liquid_glass.dart';
 import '../../core/utils/format.dart';
 import '../../core/utils/media_cache.dart';
 import '../../core/utils/media_saver.dart';
@@ -22,69 +23,76 @@ import '../../models/attachment.dart';
 import 'attachment/photo_hero.dart';
 import 'chat_menu_overlay.dart';
 import 'custom_notification.dart';
+import 'liquid_glass.dart';
 import 'small_spinner.dart';
 
 class PhotoViewerActions {
   final void Function(String messageId, int time)? goToMessage;
   final void Function(String messageId)? forward;
   final void Function(String messageId, int senderId)? delete;
-  final VoidCallback? viewAllPhotos;
+  final VoidCallback? viewAllMedia;
 
   const PhotoViewerActions({
     this.goToMessage,
     this.forward,
     this.delete,
-    this.viewAllPhotos,
+    this.viewAllMedia,
   });
 
   bool get isEmpty =>
       goToMessage == null &&
       forward == null &&
       delete == null &&
-      viewAllPhotos == null;
+      viewAllMedia == null;
 }
 
-class _ViewerPhoto {
+class _ViewerMedia {
   final String id;
-  final PhotoAttachment photo;
+  final MessageAttachment attachment;
   final String messageId;
   final int senderId;
   final int time;
   final String? caption;
 
-  const _ViewerPhoto({
+  const _ViewerMedia({
     required this.id,
-    required this.photo,
+    required this.attachment,
     required this.messageId,
     required this.senderId,
     required this.time,
     this.caption,
   });
 
-  factory _ViewerPhoto.fromFeed(SharedMediaItem item) {
-    final photo = item.attachment as PhotoAttachment;
-    return _ViewerPhoto(
-      id: item.dedupKey,
-      photo: photo,
-      messageId: item.messageId,
-      senderId: item.senderId,
-      time: item.time,
-      caption: item.text,
-    );
-  }
+  factory _ViewerMedia.fromFeed(SharedMediaItem item) => _ViewerMedia(
+    id: item.dedupKey,
+    attachment: item.attachment,
+    messageId: item.messageId,
+    senderId: item.senderId,
+    time: item.time,
+    caption: item.text,
+  );
+
+  PhotoAttachment? get photo =>
+      attachment is PhotoAttachment ? attachment as PhotoAttachment : null;
+
+  VideoAttachment? get video =>
+      attachment is VideoAttachment ? attachment as VideoAttachment : null;
+
+  bool get isVideo => attachment is VideoAttachment;
 }
 
 class PhotoViewerScreen extends StatefulWidget {
   final List<PhotoAttachment> photos;
+  final VideoAttachment? video;
+  final Map<String, String> initialVideoSources;
+  final String? initialVideoQuality;
   final int initialIndex;
   final int? chatId;
   final CachedMessage? message;
   final PhotoViewerActions? actions;
   final PhotoHeroController? hero;
-
-  /// The opened item is a file attachment rendered as an image, so the counter
-  /// reads "FILE of N" — it has no position within the chat's photo feed.
   final bool isFile;
+  final String? sourceName;
 
   const PhotoViewerScreen({
     super.key,
@@ -95,16 +103,38 @@ class PhotoViewerScreen extends StatefulWidget {
     this.actions,
     this.hero,
     this.isFile = false,
-  });
+    this.sourceName,
+  }) : video = null,
+       initialVideoSources = const {},
+       initialVideoQuality = null;
+
+  const PhotoViewerScreen.video({
+    super.key,
+    required VideoAttachment attachment,
+    required this.initialVideoSources,
+    this.initialVideoQuality,
+    this.chatId,
+    this.message,
+    this.actions,
+    this.sourceName,
+  }) : photos = const [],
+       video = attachment,
+       initialIndex = 0,
+       hero = null,
+       isFile = false;
 
   PhotoViewerScreen.single(String baseUrl, {super.key})
     : photos = [PhotoAttachment(baseUrl: baseUrl)],
+      video = null,
+      initialVideoSources = const {},
+      initialVideoQuality = null,
       initialIndex = 0,
       chatId = null,
       message = null,
       actions = null,
       hero = null,
-      isFile = false;
+      isFile = false,
+      sourceName = null;
 
   @override
   State<PhotoViewerScreen> createState() => _PhotoViewerScreenState();
@@ -112,13 +142,20 @@ class PhotoViewerScreen extends StatefulWidget {
 
 class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   static const int _prefetchThreshold = 3;
+  static const int _maxCachedVideoPlayers = 5;
 
   late PageController _controller;
-  late List<_ViewerPhoto> _items;
+  late List<_ViewerMedia> _items;
   late int _index;
+  late final String _heroId;
+  late final String _initialMediaId;
   int _pager = 0;
-
   final Map<String, int> _quarterTurns = {};
+  final LinkedHashMap<String, _VideoPlaybackSession> _videoSessions =
+      LinkedHashMap();
+  final Map<String, Map<String, String>> _videoSourceCache = {};
+  final Map<String, Future<Map<String, String>>> _videoSourceLoads = {};
+  final TransformationController _heroTransform = TransformationController();
   bool _feedLoaded = false;
   bool _feedFailed = false;
   bool _loadingMore = false;
@@ -127,19 +164,16 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   int _total = 0;
   bool _saving = false;
 
-  late final String _heroId;
-  final TransformationController _heroTransform = TransformationController();
-
   @override
   void initState() {
     super.initState();
     _heroTransform.addListener(_syncHero);
     _items = _localItems();
-    _index = (_items.length - 1 - widget.initialIndex).clamp(
-      0,
-      _items.length - 1,
-    );
+    _index = widget.video == null
+        ? (_items.length - 1 - widget.initialIndex).clamp(0, _items.length - 1)
+        : 0;
     _heroId = _items[_index].id;
+    _initialMediaId = _heroId;
     _controller = PageController(initialPage: _index);
     unawaited(_loadFeed());
   }
@@ -149,6 +183,7 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     if (hero == null) return;
     hero.enabled =
         _current.id == _heroId &&
+        !_current.isVideo &&
         (_quarterTurns[_heroId] ?? 0) == 0 &&
         _heroTransform.value.getMaxScaleOnAxis() <= 1.01;
   }
@@ -157,16 +192,32 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   void dispose() {
     _controller.dispose();
     _heroTransform.dispose();
+    for (final session in _videoSessions.values) {
+      session.dispose();
+    }
     super.dispose();
   }
 
-  List<_ViewerPhoto> _localItems() {
+  List<_ViewerMedia> _localItems() {
     final message = widget.message;
+    final video = widget.video;
+    if (video != null) {
+      return [
+        _ViewerMedia(
+          id: _localId(video, message, 0),
+          attachment: video,
+          messageId: message?.id ?? '',
+          senderId: message?.senderId ?? 0,
+          time: message?.time ?? 0,
+          caption: message?.text,
+        ),
+      ];
+    }
     return [
       for (var i = widget.photos.length - 1; i >= 0; i--)
-        _ViewerPhoto(
+        _ViewerMedia(
           id: _localId(widget.photos[i], message, i),
-          photo: widget.photos[i],
+          attachment: widget.photos[i],
           messageId: message?.id ?? '',
           senderId: message?.senderId ?? 0,
           time: message?.time ?? 0,
@@ -175,8 +226,8 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     ];
   }
 
-  List<_ViewerPhoto> _feedItems(List<SharedMediaItem> items) {
-    final out = <_ViewerPhoto>[];
+  List<_ViewerMedia> _feedItems(List<SharedMediaItem> items) {
+    final out = <_ViewerMedia>[];
     var start = 0;
     while (start < items.length) {
       var end = start;
@@ -185,40 +236,52 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
         end++;
       }
       for (var i = end; i >= start; i--) {
-        out.add(_ViewerPhoto.fromFeed(items[i]));
+        out.add(_ViewerMedia.fromFeed(items[i]));
       }
       start = end + 1;
     }
     return out;
   }
 
-  String _localId(PhotoAttachment photo, CachedMessage? message, int at) {
-    final key = _feedKey(photo, message);
-    return key ?? 'local:${message?.id ?? ''}:$at';
+  String _localId(
+    MessageAttachment attachment,
+    CachedMessage? message,
+    int at,
+  ) {
+    return _feedKey(attachment, message) ?? 'local:${message?.id ?? ''}:$at';
   }
 
-  String? _feedKey(PhotoAttachment photo, CachedMessage? message) {
+  String? _feedKey(MessageAttachment attachment, CachedMessage? message) {
     if (message == null || widget.chatId == null) return null;
-    if (photo.photoId == null && (photo.baseUrl ?? '').isEmpty) return null;
-    return photoDedupKey(message.id, photo);
+    if (attachment is PhotoAttachment &&
+        attachment.photoId == null &&
+        (attachment.baseUrl ?? '').isEmpty) {
+      return null;
+    }
+    if (attachment is VideoAttachment &&
+        attachment.videoId == null &&
+        (attachment.baseUrl ?? '').isEmpty) {
+      return null;
+    }
+    return mediaDedupKey(message.id, attachment);
   }
 
-  _ViewerPhoto get _current => _items[_index];
+  _ViewerMedia get _current => _items[_index];
 
   bool get _feedPending =>
       !_feedLoaded &&
       !_feedFailed &&
       widget.chatId != null &&
-      _feedKey(_current.photo, widget.message) != null;
+      _feedKey(_items[_index].attachment, widget.message) != null;
 
   Future<void> _loadFeed() async {
     final chatId = widget.chatId;
-    final key = _feedKey(_items[_index].photo, widget.message);
+    final key = _feedKey(_items[_index].attachment, widget.message);
     if (chatId == null || key == null) return;
 
-    final feed = await sharedContentModule.photoFeedFor(
+    final feed = await sharedContentModule.mediaFeedFor(
       chatId: chatId,
-      photoKey: key,
+      mediaKey: key,
       resolveAnchor: () => _resolveAnchor(chatId),
     );
     if (!mounted) return;
@@ -237,7 +300,7 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     _adoptFeed(items, at, feed);
   }
 
-  void _adoptFeed(List<_ViewerPhoto> items, int at, ChatPhotoFeed feed) {
+  void _adoptFeed(List<_ViewerMedia> items, int at, ChatMediaFeed feed) {
     final movesPage = at != _index;
     final previous = _controller;
 
@@ -254,7 +317,6 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     });
 
     _syncHero();
-
     if (movesPage) {
       WidgetsBinding.instance.addPostFrameCallback((_) => previous.dispose());
     }
@@ -265,7 +327,7 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     if (chatId == null || _loadingMore || _reachedEnd || !_feedLoaded) return;
     _loadingMore = true;
     try {
-      final feed = await sharedContentModule.loadMorePhotos(
+      final feed = await sharedContentModule.loadMoreMedia(
         chatId: chatId,
         resolveAnchor: () => _resolveAnchor(chatId),
       );
@@ -280,7 +342,6 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
         });
         return;
       }
-
       _adoptFeed(items, at, feed);
     } finally {
       _loadingMore = false;
@@ -297,8 +358,41 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     return widget.message?.id;
   }
 
+  Future<Map<String, String>> _loadVideoSources(_ViewerMedia item) async {
+    final cached = _videoSourceCache[item.id];
+    if (cached != null) return cached;
+    final pending = _videoSourceLoads[item.id];
+    if (pending != null) return pending;
+    if (item.id == _initialMediaId && widget.initialVideoSources.isNotEmpty) {
+      _videoSourceCache[item.id] = widget.initialVideoSources;
+      return widget.initialVideoSources;
+    }
+    final video = item.video;
+    final videoId = video?.videoId;
+    final token = video?.videoToken;
+    final chatId = widget.chatId;
+    if (videoId == null || token == null || chatId == null) return const {};
+    final load = messagesModule.getVideoSources(
+      messageId: item.messageId,
+      chatId: chatId,
+      token: token,
+      videoId: videoId,
+    );
+    _videoSourceLoads[item.id] = load;
+    try {
+      final sources = await load;
+      if (sources.isNotEmpty) _videoSourceCache[item.id] = sources;
+      return sources;
+    } finally {
+      if (identical(_videoSourceLoads[item.id], load)) {
+        _videoSourceLoads.remove(item.id);
+      }
+    }
+  }
+
   void _onPageChanged(int index) {
     setState(() => _index = index);
+    _activateVideoSessions();
     _syncHero();
     if (index >= _items.length - _prefetchThreshold) unawaited(_loadMore());
   }
@@ -314,14 +408,51 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   }
 
   void _rotate() {
+    final delta = _current.isVideo ? 3 : 1;
     setState(() {
-      _quarterTurns[_current.id] = ((_quarterTurns[_current.id] ?? 0) + 1) % 4;
+      _quarterTurns[_current.id] =
+          ((_quarterTurns[_current.id] ?? 0) + delta) % 4;
     });
     _syncHero();
   }
 
   void _toggleChrome() => setState(() => _chromeVisible = !_chromeVisible);
 
+  _VideoPlaybackSession _videoSessionFor(_ViewerMedia item) {
+    final cached = _videoSessions.remove(item.id);
+    if (cached != null) {
+      _videoSessions[item.id] = cached;
+      return cached;
+    }
+    final session = _VideoPlaybackSession(
+      attachment: item.video!,
+      initialQuality: item.id == _initialMediaId
+          ? widget.initialVideoQuality
+          : null,
+      loadSources: () => _loadVideoSources(item),
+      active: item.id == _current.id,
+    );
+    _videoSessions[item.id] = session;
+    _trimVideoSessions();
+    return session;
+  }
+
+  void _activateVideoSessions() {
+    for (final entry in _videoSessions.entries) {
+      entry.value.setActive(entry.key == _current.id);
+    }
+  }
+
+  void _trimVideoSessions() {
+    while (_videoSessions.length > _maxCachedVideoPlayers) {
+      final candidate = _videoSessions.entries.firstWhere(
+        (entry) => !entry.value.active,
+        orElse: () => _videoSessions.entries.first,
+      );
+      _videoSessions.remove(candidate.key)?.dispose();
+    }
+  }
+
   String _cacheNameFor(PhotoAttachment photo, String url) =>
       'photo_${photo.photoId ?? (url.hashCode & 0x7fffffff)}.jpg';
 
@@ -337,9 +468,9 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   }
 
   Future<void> _save() async {
-    if (_saving) return;
-    setState(() => _saving = true);
     final photo = _current.photo;
+    if (photo == null || _saving) return;
+    setState(() => _saving = true);
     final localPath = photo.localPath;
     final url = photo.baseUrl ?? '';
 
@@ -373,7 +504,12 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   }
 
   Future<void> _saveAs() async {
-    final file = await _fileFor(_current.photo);
+    final photo = _current.photo;
+    if (photo == null) {
+      showCustomNotification(context, 'Сохранение видео появится позже');
+      return;
+    }
+    final file = await _fileFor(photo);
     if (!mounted) return;
     if (file == null) {
       showCustomNotification(context, 'Не удалось загрузить фото');
@@ -401,7 +537,7 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
 
   void _openMenu(BuildContext anchorContext) {
     final actions = widget.actions;
-    if (actions == null) return;
+    if (actions == null && !_current.isVideo) return;
     final box = anchorContext.findRenderObject() as RenderBox?;
     if (box == null || !box.hasSize) return;
     final l10n = AppLocalizations.of(context)!;
@@ -411,38 +547,39 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
       context: context,
       anchorRect: box.localToGlobal(Offset.zero) & box.size,
       items: [
-        if (actions.goToMessage != null)
+        if (actions?.goToMessage != null)
           ChatMenuItem(
             icon: Symbols.visibility,
             label: l10n.sharedGoToMessage,
-            onTap: () =>
-                _popThen(() => actions.goToMessage!(item.messageId, item.time)),
+            onTap: () => _popThen(
+              () => actions!.goToMessage!(item.messageId, item.time),
+            ),
           ),
-        if (actions.forward != null)
+        if (actions?.forward != null)
           ChatMenuItem(
             icon: Symbols.forward,
             label: l10n.msgActionsForward,
-            onTap: () => _popThen(() => actions.forward!(item.messageId)),
+            onTap: () => _popThen(() => actions!.forward!(item.messageId)),
           ),
-        if (actions.delete != null)
+        if (actions?.delete != null)
           ChatMenuItem(
             icon: Symbols.delete,
             label: l10n.msgActionsDelete,
             destructive: true,
             dividerAfter: true,
             onTap: () =>
-                _popThen(() => actions.delete!(item.messageId, item.senderId)),
+                _popThen(() => actions!.delete!(item.messageId, item.senderId)),
           ),
         ChatMenuItem(
           icon: Symbols.download,
           label: l10n.photoViewerSaveAs,
           onTap: _saveAs,
         ),
-        if (actions.viewAllPhotos != null)
+        if (actions?.viewAllMedia != null)
           ChatMenuItem(
             icon: Symbols.grid_view,
-            label: l10n.photoViewerViewAll,
-            onTap: () => _popThen(actions.viewAllPhotos!),
+            label: l10n.mediaViewerViewAll,
+            onTap: () => _popThen(actions!.viewAllMedia!),
           ),
       ],
     );
@@ -456,7 +593,7 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   @override
   Widget build(BuildContext context) {
     final padding = MediaQuery.of(context).padding;
-    final hasMenu = !(widget.actions?.isEmpty ?? true);
+    final hasMenu = _current.isVideo || !(widget.actions?.isEmpty ?? true);
 
     return Scaffold(
       backgroundColor: Colors.black,
@@ -547,7 +684,18 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   }
 
   Widget _buildPage(int i) {
-    final isHero = widget.hero != null && _items[i].id == _heroId;
+    final item = _items[i];
+    final video = item.video;
+    if (video != null) {
+      return _VideoSurface(
+        key: ValueKey('video:${item.id}'),
+        session: _videoSessionFor(item),
+        quarterTurns: _quarterTurns[item.id] ?? 0,
+        onSurfaceTap: _toggleChrome,
+      );
+    }
+
+    final isHero = widget.hero != null && item.id == _heroId;
     final page = GestureDetector(
       behavior: HitTestBehavior.opaque,
       onTap: _toggleChrome,
@@ -557,8 +705,8 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
         transformationController: isHero ? _heroTransform : null,
         child: Center(
           child: RotatedBox(
-            quarterTurns: _quarterTurns[_items[i].id] ?? 0,
-            child: _buildImage(_items[i].photo),
+            quarterTurns: _quarterTurns[item.id] ?? 0,
+            child: _buildImage(item.photo!),
           ),
         ),
       ),
@@ -587,9 +735,10 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   Widget _buildBottomBar(double bottomInset) {
     final l10n = AppLocalizations.of(context)!;
     final caption = _current.caption;
+    final videoSession = _current.isVideo ? _videoSessionFor(_current) : null;
 
     return Container(
-      padding: EdgeInsets.fromLTRB(16, 12, 8, bottomInset + 10),
+      padding: EdgeInsets.fromLTRB(12, 12, 12, bottomInset + 10),
       decoration: const BoxDecoration(
         gradient: LinearGradient(
           begin: Alignment.topCenter,
@@ -601,7 +750,10 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
         mainAxisSize: MainAxisSize.min,
         crossAxisAlignment: CrossAxisAlignment.stretch,
         children: [
-          if (caption != null && caption.isNotEmpty) ...[
+          if (videoSession != null) ...[
+            _buildVideoAttachment(videoSession, caption),
+            const SizedBox(height: 12),
+          ] else if (caption != null && caption.isNotEmpty) ...[
             _buildCaption(caption),
             const SizedBox(height: 12),
           ],
@@ -609,13 +761,14 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
             crossAxisAlignment: CrossAxisAlignment.end,
             children: [
               Expanded(child: _buildInfo(l10n)),
-              IconButton(
-                icon: _saving
-                    ? const SmallSpinner(size: 20, color: Colors.white)
-                    : const Icon(Symbols.download, color: Colors.white),
-                onPressed: _saving ? null : _save,
-                tooltip: l10n.sharedDownload,
-              ),
+              if (!_current.isVideo)
+                IconButton(
+                  icon: _saving
+                      ? const SmallSpinner(size: 20, color: Colors.white)
+                      : const Icon(Symbols.download, color: Colors.white),
+                  onPressed: _saving ? null : _save,
+                  tooltip: l10n.sharedDownload,
+                ),
               IconButton(
                 icon: const Icon(
                   Symbols.rotate_90_degrees_ccw,
@@ -632,26 +785,59 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   }
 
   Widget _buildCaption(String caption) {
-    return GlassSurface(
-      borderRadius: BorderRadius.circular(12),
-      frostTint: Colors.black.withValues(alpha: 0.28),
-      frostSigma: AppFrost.panelSigma,
-      liquidTint: Colors.black.withValues(alpha: 0.28),
-      border: Border.all(
-        color: Colors.white.withValues(alpha: 0.12),
-        width: 0.5,
-      ),
-      child: Container(
-        constraints: const BoxConstraints(maxHeight: 120),
-        padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
-        child: SingleChildScrollView(
-          child: Text(
-            caption,
-            style: const TextStyle(
-              color: Colors.white,
-              fontSize: 15,
-              height: 1.3,
+    return _ViewerGlassSurface(child: _buildCaptionContent(caption));
+  }
+
+  Widget _buildVideoAttachment(_VideoPlaybackSession session, String? caption) {
+    return AnimatedBuilder(
+      animation: session,
+      builder: (context, _) => _ViewerGlassSurface(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            _VideoControlPanel(
+              value: session.value,
+              fallbackDuration: Duration(
+                milliseconds: session.attachment.duration ?? 0,
+              ),
+              dragValue: session.dragValue,
+              volume: session.volume,
+              speed: session.speed,
+              quality: session.quality,
+              qualities: session.qualities,
+              onTogglePlay: session.togglePlay,
+              onVolumeChanged: session.setVolume,
+              onSpeedChanged: session.setSpeed,
+              onQualityChanged: session.switchQuality,
+              onSeekChanged: session.setDragValue,
+              onSeekEnd: session.seekTo,
             ),
+            if (caption != null && caption.isNotEmpty) ...[
+              Divider(
+                height: 1,
+                thickness: 0.5,
+                color: Colors.white.withValues(alpha: 0.12),
+              ),
+              _buildCaptionContent(caption),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildCaptionContent(String caption) {
+    return Container(
+      constraints: const BoxConstraints(maxHeight: 120),
+      width: double.infinity,
+      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
+      child: SingleChildScrollView(
+        child: Text(
+          caption,
+          style: const TextStyle(
+            color: Colors.white,
+            fontSize: 15,
+            height: 1.3,
           ),
         ),
       ),
@@ -661,24 +847,26 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
   Widget _buildInfo(AppLocalizations l10n) {
     final item = _current;
     if (item.messageId.isEmpty) return const SizedBox.shrink();
+    final total = _feedLoaded ? _total : _items.length;
+    final position = _feedLoaded ? _total - _index : _items.length - _index;
 
     return Column(
       mainAxisSize: MainAxisSize.min,
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        if (_feedLoaded)
+        if (_feedPending)
+          const _CounterShimmer()
+        else
           Text(
             widget.isFile
-                ? l10n.photoViewerCounterFile(_total)
-                : l10n.photoViewerCounter(_total - _index, _total),
+                ? l10n.photoViewerCounterFile(total)
+                : l10n.mediaViewerCounter(position, total),
             style: const TextStyle(
               color: Colors.white,
               fontSize: 16,
               fontWeight: FontWeight.w600,
             ),
-          )
-        else if (_feedPending)
-          const _CounterShimmer(),
+          ),
         const SizedBox(height: 2),
         Text(
           _sentLine(l10n, item),
@@ -690,8 +878,11 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
     );
   }
 
-  String _sentLine(AppLocalizations l10n, _ViewerPhoto item) {
-    final sender = ContactCache.get(item.senderId) ?? '';
+  String _sentLine(AppLocalizations l10n, _ViewerMedia item) {
+    final sourceName = widget.sourceName?.trim();
+    final sender = sourceName != null && sourceName.isNotEmpty
+        ? sourceName
+        : ContactCache.get(item.senderId) ?? '';
     final sentAt = DateTime.fromMillisecondsSinceEpoch(item.time);
     final now = DateTime.now();
     final time = formatClock(sentAt);
@@ -731,6 +922,568 @@ class _PhotoViewerScreenState extends State<PhotoViewerScreen> {
       const Icon(Symbols.broken_image, color: Colors.white54, size: 64);
 }
 
+class _VideoPlaybackSession extends ChangeNotifier {
+  final VideoAttachment attachment;
+  final String? initialQuality;
+  final Future<Map<String, String>> Function() loadSources;
+
+  VideoPlayerController? _controller;
+  Map<String, String> _sources = const {};
+  String? _quality;
+  bool _error = false;
+  bool _loading = true;
+  double? _dragValue;
+  double _volume = 1;
+  double _speed = 1;
+  int _loadGeneration = 0;
+  bool _active;
+  late bool _hasBeenActive = _active;
+  late bool _playWhenActive = _active;
+  bool _disposed = false;
+
+  _VideoPlaybackSession({
+    required this.attachment,
+    required this.initialQuality,
+    required this.loadSources,
+    required bool active,
+  }) : _active = active {
+    unawaited(_prepare());
+  }
+
+  VideoPlayerValue? get value {
+    final controller = _controller;
+    return controller != null && controller.value.isInitialized
+        ? controller.value
+        : null;
+  }
+
+  bool get loading => _loading;
+  bool get error => _error;
+  bool get buffering => value?.isBuffering ?? false;
+  bool get active => _active;
+  double? get dragValue => _dragValue;
+  double get volume => _volume;
+  double get speed => _speed;
+  String? get quality => _quality;
+  List<String> get qualities => _sources.keys.toList(growable: false);
+
+  Future<void> _prepare() async {
+    final sources = await loadSources();
+    if (_disposed) return;
+    if (sources.isEmpty) {
+      _error = true;
+      _loading = false;
+      _notify();
+      return;
+    }
+    _sources = sources;
+    final initial = initialQuality;
+    final quality = initial != null && sources.containsKey(initial)
+        ? initial
+        : sources.keys.first;
+    await _load(quality, wasPlaying: _active);
+  }
+
+  Future<void> _load(
+    String quality, {
+    Duration? position,
+    bool wasPlaying = true,
+  }) async {
+    final url = _sources[quality];
+    if (url == null) return;
+    final generation = ++_loadGeneration;
+    final old = _controller;
+    final previousQuality = _quality;
+    final controller = VideoPlayerController.networkUrl(Uri.parse(url));
+    var installed = false;
+    _quality = quality;
+    _error = false;
+    _loading = true;
+    _notify();
+
+    try {
+      await controller.initialize();
+      if (_disposed) {
+        await controller.dispose();
+        return;
+      }
+      if (generation != _loadGeneration) {
+        await controller.dispose();
+        return;
+      }
+      await controller.setVolume(_volume);
+      await controller.setPlaybackSpeed(_speed);
+      if (position != null) await controller.seekTo(position);
+      if (generation != _loadGeneration) {
+        await controller.dispose();
+        return;
+      }
+      controller.addListener(_onTick);
+      _controller = controller;
+      installed = true;
+      old?.removeListener(_onTick);
+      try {
+        await old?.dispose();
+      } catch (_) {}
+      _playWhenActive = wasPlaying || _playWhenActive;
+      if (_playWhenActive && _active) await controller.play();
+      _loading = false;
+      _notify();
+    } catch (_) {
+      if (!installed) await controller.dispose();
+      if (generation == _loadGeneration && !_disposed) {
+        if (!installed) {
+          _quality = previousQuality;
+          _error = old == null || !old.value.isInitialized;
+        }
+        _loading = false;
+        _notify();
+      }
+    }
+  }
+
+  void _onTick() {
+    _notify();
+  }
+
+  Future<void> switchQuality(String quality) async {
+    if (quality == _quality) return;
+    final controller = _controller;
+    await _load(
+      quality,
+      position: controller?.value.position,
+      wasPlaying: controller?.value.isPlaying ?? _active,
+    );
+  }
+
+  Future<void> setSpeed(double speed) async {
+    _speed = speed;
+    _notify();
+    await _controller?.setPlaybackSpeed(speed);
+  }
+
+  Future<void> setVolume(double volume) async {
+    _volume = volume;
+    _notify();
+    await _controller?.setVolume(volume);
+  }
+
+  void togglePlay() {
+    final controller = _controller;
+    if (controller == null || !controller.value.isInitialized) return;
+    if (controller.value.isPlaying) {
+      _playWhenActive = false;
+      controller.pause();
+    } else {
+      _playWhenActive = true;
+      controller.play();
+    }
+  }
+
+  void setDragValue(double value) {
+    _dragValue = value;
+    _notify();
+  }
+
+  void seekTo(double value) {
+    _controller?.seekTo(Duration(milliseconds: value.round()));
+    _dragValue = null;
+    _notify();
+  }
+
+  void setActive(bool active) {
+    if (_active == active) return;
+    _active = active;
+    final controller = _controller;
+    if (!active) {
+      if (controller != null && controller.value.isInitialized) {
+        _playWhenActive = controller.value.isPlaying;
+        controller.pause();
+      }
+      return;
+    }
+    if (!_hasBeenActive) {
+      _hasBeenActive = true;
+      _playWhenActive = true;
+    }
+    if (_playWhenActive &&
+        controller != null &&
+        controller.value.isInitialized) {
+      controller.play();
+    }
+  }
+
+  void _notify() {
+    if (!_disposed) notifyListeners();
+  }
+
+  @override
+  void dispose() {
+    _disposed = true;
+    _loadGeneration++;
+    _controller?.removeListener(_onTick);
+    _controller?.dispose();
+    super.dispose();
+  }
+}
+
+class _VideoSurface extends StatelessWidget {
+  final _VideoPlaybackSession session;
+  final int quarterTurns;
+  final VoidCallback onSurfaceTap;
+
+  const _VideoSurface({
+    super.key,
+    required this.session,
+    required this.quarterTurns,
+    required this.onSurfaceTap,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedBuilder(
+      animation: session,
+      builder: (context, _) => GestureDetector(
+        behavior: HitTestBehavior.opaque,
+        onTap: onSurfaceTap,
+        child: Stack(
+          children: [
+            Center(
+              child: RotatedBox(
+                key: const ValueKey('video-rotation'),
+                quarterTurns: quarterTurns,
+                child: session.error
+                    ? const Icon(Symbols.error, color: Colors.white54, size: 64)
+                    : session.value != null
+                    ? AspectRatio(
+                        aspectRatio: session.value!.aspectRatio,
+                        child: VideoPlayer(session._controller!),
+                      )
+                    : _buildVideoPreview(session.attachment),
+              ),
+            ),
+            if (session.loading || session.buffering)
+              const Center(child: SmallSpinner(size: 36, color: Colors.white)),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildVideoPreview(VideoAttachment attachment) {
+    final url =
+        attachment.thumbnail ??
+        attachment.baseUrl ??
+        attachment.previewData ??
+        '';
+    if (url.isEmpty) {
+      return const Icon(Symbols.videocam, color: Colors.white38, size: 64);
+    }
+    return CachedNetworkImage(
+      imageUrl: url,
+      fit: BoxFit.contain,
+      errorWidget: (_, _, _) =>
+          const Icon(Symbols.videocam, color: Colors.white38, size: 64),
+    );
+  }
+}
+
+class _ViewerGlassSurface extends StatelessWidget {
+  final Widget child;
+
+  const _ViewerGlassSurface({required this.child});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: ConstrainedBox(
+        constraints: const BoxConstraints(maxWidth: 560),
+        child: SizedBox(
+          width: double.infinity,
+          child: GlassSurface(
+            borderRadius: BorderRadius.circular(12),
+            frostTint: Colors.black.withValues(alpha: 0.28),
+            frostSigma: AppFrost.panelSigma,
+            liquidTint: Colors.black.withValues(alpha: 0.28),
+            border: Border.all(
+              color: Colors.white.withValues(alpha: 0.12),
+              width: 0.5,
+            ),
+            child: child,
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class _VideoControlPanel extends StatelessWidget {
+  final VideoPlayerValue? value;
+  final Duration fallbackDuration;
+  final double? dragValue;
+  final double volume;
+  final double speed;
+  final String? quality;
+  final List<String> qualities;
+  final VoidCallback onTogglePlay;
+  final ValueChanged<double> onVolumeChanged;
+  final ValueChanged<double> onSpeedChanged;
+  final ValueChanged<String> onQualityChanged;
+  final ValueChanged<double> onSeekChanged;
+  final ValueChanged<double> onSeekEnd;
+
+  const _VideoControlPanel({
+    required this.value,
+    required this.fallbackDuration,
+    required this.dragValue,
+    required this.volume,
+    required this.speed,
+    required this.quality,
+    required this.qualities,
+    required this.onTogglePlay,
+    required this.onVolumeChanged,
+    required this.onSpeedChanged,
+    required this.onQualityChanged,
+    required this.onSeekChanged,
+    required this.onSeekEnd,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final duration = value?.duration ?? fallbackDuration;
+    final position = value?.position ?? Duration.zero;
+    final maxMs = duration.inMilliseconds.toDouble();
+    final positionMs = position.inMilliseconds.toDouble().clamp(0, maxMs);
+    final sliderValue = dragValue ?? positionMs.toDouble();
+    final isPlaying = value?.isPlaying ?? false;
+
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(10, 7, 10, 8),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          SizedBox(
+            height: 48,
+            child: Stack(
+              children: [
+                Align(
+                  alignment: Alignment.centerLeft,
+                  child: Row(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      Icon(
+                        volume == 0 ? Symbols.volume_off : Symbols.volume_up,
+                        color: Colors.white,
+                        size: 20,
+                      ),
+                      SizedBox(
+                        width: 112,
+                        child: _ViewerSlider(
+                          value: volume,
+                          max: 1,
+                          onChanged: onVolumeChanged,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                Center(
+                  child: IconButton(
+                    key: const ValueKey('video-play-toggle'),
+                    icon: Icon(
+                      isPlaying ? Symbols.pause : Symbols.play_arrow,
+                      color: Colors.white,
+                      fill: 1,
+                    ),
+                    onPressed: onTogglePlay,
+                  ),
+                ),
+                Align(
+                  alignment: Alignment.centerRight,
+                  child: _VideoSettingsButton(
+                    speed: speed,
+                    quality: quality,
+                    qualities: qualities,
+                    onSpeedChanged: onSpeedChanged,
+                    onQualityChanged: onQualityChanged,
+                  ),
+                ),
+              ],
+            ),
+          ),
+          Row(
+            children: [
+              SizedBox(
+                width: 42,
+                child: Text(
+                  _formatViewerDuration(position),
+                  style: const TextStyle(color: Colors.white, fontSize: 11),
+                ),
+              ),
+              Expanded(
+                child: _ViewerSlider(
+                  value: maxMs <= 0
+                      ? 0
+                      : sliderValue.clamp(0, maxMs).toDouble(),
+                  max: maxMs <= 0 ? 1 : maxMs,
+                  onChanged: maxMs <= 0 ? null : onSeekChanged,
+                  onChangeEnd: maxMs <= 0 ? null : onSeekEnd,
+                ),
+              ),
+              SizedBox(
+                width: 42,
+                child: Text(
+                  _formatViewerDuration(duration),
+                  textAlign: TextAlign.end,
+                  style: const TextStyle(color: Colors.white, fontSize: 11),
+                ),
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class _ViewerSlider extends StatelessWidget {
+  final double value;
+  final double max;
+  final ValueChanged<double>? onChanged;
+  final ValueChanged<double>? onChangeEnd;
+
+  const _ViewerSlider({
+    required this.value,
+    required this.max,
+    required this.onChanged,
+    this.onChangeEnd,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return SliderTheme(
+      data: SliderTheme.of(context).copyWith(
+        trackHeight: 2,
+        thumbShape: const RoundSliderThumbShape(enabledThumbRadius: 5),
+        overlayShape: const RoundSliderOverlayShape(overlayRadius: 13),
+        activeTrackColor: Colors.white,
+        inactiveTrackColor: Colors.white30,
+        thumbColor: Colors.white,
+      ),
+      child: Slider(
+        min: 0,
+        max: max,
+        value: value.clamp(0, max).toDouble(),
+        onChanged: onChanged,
+        onChangeEnd: onChangeEnd,
+      ),
+    );
+  }
+}
+
+String _formatViewerDuration(Duration duration) {
+  final seconds = duration.inSeconds;
+  final minutes = seconds ~/ 60;
+  if (minutes >= 60) {
+    return '${minutes ~/ 60}:${pad2(minutes % 60)}:${pad2(seconds % 60)}';
+  }
+  return '${pad2(minutes)}:${pad2(seconds % 60)}';
+}
+
+class _VideoSettingsButton extends StatelessWidget {
+  static const speeds = [0.5, 1.0, 1.2, 1.5, 1.7, 2.0];
+
+  final double speed;
+  final String? quality;
+  final List<String> qualities;
+  final ValueChanged<double> onSpeedChanged;
+  final ValueChanged<String> onQualityChanged;
+
+  const _VideoSettingsButton({
+    required this.speed,
+    required this.quality,
+    required this.qualities,
+    required this.onSpeedChanged,
+    required this.onQualityChanged,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    return PopupMenuButton<String>(
+      key: const ValueKey('video-settings'),
+      color: const Color(0xFF292326),
+      tooltip: l10n.videoViewerSettings,
+      icon: const Icon(Symbols.settings, color: Colors.white),
+      onSelected: (value) {
+        if (value.startsWith('speed:')) {
+          onSpeedChanged(double.parse(value.substring(6)));
+        } else if (value.startsWith('quality:')) {
+          onQualityChanged(value.substring(8));
+        }
+      },
+      itemBuilder: (_) => [
+        PopupMenuItem<String>(
+          enabled: false,
+          height: 38,
+          child: Text(
+            l10n.videoViewerSpeed,
+            style: const TextStyle(color: Colors.white70, fontSize: 12),
+          ),
+        ),
+        for (final value in speeds)
+          PopupMenuItem<String>(
+            value: 'speed:$value',
+            height: 38,
+            child: _SettingChoice(
+              label: value == 1
+                  ? '1.0x'
+                  : '${value.toStringAsFixed(value % 1 == 0 ? 0 : 1)}x',
+              selected: value == speed,
+            ),
+          ),
+        if (qualities.length > 1) const PopupMenuDivider(),
+        if (qualities.length > 1)
+          PopupMenuItem<String>(
+            enabled: false,
+            height: 38,
+            child: Text(
+              l10n.videoViewerQuality,
+              style: const TextStyle(color: Colors.white70, fontSize: 12),
+            ),
+          ),
+        if (qualities.length > 1)
+          for (final value in qualities)
+            PopupMenuItem<String>(
+              value: 'quality:$value',
+              height: 38,
+              child: _SettingChoice(label: value, selected: value == quality),
+            ),
+      ],
+    );
+  }
+}
+
+class _SettingChoice extends StatelessWidget {
+  final String label;
+  final bool selected;
+
+  const _SettingChoice({required this.label, required this.selected});
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      children: [
+        Expanded(
+          child: Text(label, style: const TextStyle(color: Colors.white)),
+        ),
+        if (selected)
+          const Icon(Symbols.check, color: Color(0xFFE68ABA), size: 18),
+      ],
+    );
+  }
+}
+
 class _CounterShimmer extends StatefulWidget {
   const _CounterShimmer();
 
@@ -758,11 +1511,11 @@ class _CounterShimmerState extends State<_CounterShimmer>
       builder: (context, _) => Opacity(
         opacity: 0.25 + 0.35 * _controller.value,
         child: Container(
-          width: 120,
-          height: 16,
+          width: 112,
+          height: 17,
           decoration: BoxDecoration(
             color: Colors.white,
-            borderRadius: BorderRadius.circular(4),
+            borderRadius: BorderRadius.circular(5),
           ),
         ),
       ),
diff --git a/lib/frontend/widgets/video_player_screen.dart b/lib/frontend/widgets/video_player_screen.dart
deleted file mode 100644
index 26263db..0000000
--- a/lib/frontend/widgets/video_player_screen.dart
+++ /dev/null
@@ -1,326 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:material_symbols_icons/symbols.dart';
-import 'package:video_player/video_player.dart';
-
-import '../../core/utils/format.dart';
-import 'small_spinner.dart';
-
-class VideoPlayerScreen extends StatefulWidget {
-  final Map<String, String> sources;
-  final String? initialQuality;
-
-  const VideoPlayerScreen({
-    super.key,
-    required this.sources,
-    this.initialQuality,
-  });
-
-  @override
-  State<VideoPlayerScreen> createState() => _VideoPlayerScreenState();
-}
-
-class _VideoPlayerScreenState extends State<VideoPlayerScreen> {
-  VideoPlayerController? _controller;
-  bool _error = false;
-  bool _controlsVisible = true;
-  double? _dragValue;
-  late String _quality;
-  int _loadGeneration = 0;
-
-  @override
-  void initState() {
-    super.initState();
-    _quality =
-        widget.initialQuality != null &&
-            widget.sources.containsKey(widget.initialQuality)
-        ? widget.initialQuality!
-        : widget.sources.keys.first;
-    _load(_quality);
-  }
-
-  Future<void> _load(
-    String quality, {
-    Duration? position,
-    bool wasPlaying = true,
-  }) async {
-    final url = widget.sources[quality];
-    if (url == null) {
-      setState(() => _error = true);
-      return;
-    }
-
-    final generation = ++_loadGeneration;
-    final old = _controller;
-    final controller = VideoPlayerController.networkUrl(Uri.parse(url));
-    _controller = controller;
-    setState(() {
-      _quality = quality;
-      _error = false;
-    });
-
-    try {
-      await controller.initialize();
-      old?.removeListener(_onTick);
-      await old?.dispose();
-      if (!mounted) {
-        await controller.dispose();
-        return;
-      }
-      if (generation != _loadGeneration) {
-        return;
-      }
-      if (position != null) await controller.seekTo(position);
-      if (generation != _loadGeneration) {
-        return;
-      }
-      controller.addListener(_onTick);
-      if (wasPlaying) controller.play();
-      setState(() {});
-    } catch (_) {
-      if (generation == _loadGeneration && mounted) {
-        setState(() => _error = true);
-      }
-    }
-  }
-
-  void _onTick() {
-    if (mounted) setState(() {});
-  }
-
-  Future<void> _switchQuality(String quality) async {
-    if (quality == _quality) return;
-    final c = _controller;
-    final position = c?.value.position;
-    final wasPlaying = c?.value.isPlaying ?? true;
-    await _load(quality, position: position, wasPlaying: wasPlaying);
-  }
-
-  @override
-  void dispose() {
-    _controller?.removeListener(_onTick);
-    _controller?.dispose();
-    super.dispose();
-  }
-
-  void _togglePlay() {
-    final c = _controller;
-    if (c == null || !c.value.isInitialized) return;
-    setState(() => c.value.isPlaying ? c.pause() : c.play());
-  }
-
-  void _toggleControls() {
-    setState(() => _controlsVisible = !_controlsVisible);
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    final c = _controller;
-    final ready = c != null && c.value.isInitialized;
-    final buffering = ready && c.value.isBuffering;
-    final value = ready ? c.value : null;
-
-    return Scaffold(
-      backgroundColor: Colors.black,
-      body: GestureDetector(
-        behavior: HitTestBehavior.opaque,
-        onTap: _toggleControls,
-        child: Stack(
-          children: [
-            Center(
-              child: _error
-                  ? const Icon(Symbols.error, color: Colors.white54, size: 64)
-                  : ready
-                  ? AspectRatio(
-                      aspectRatio: c.value.aspectRatio,
-                      child: VideoPlayer(c),
-                    )
-                  : const SmallSpinner(size: 36, color: Colors.white),
-            ),
-            if (buffering)
-              const Center(
-                child: SmallSpinner(size: 36, color: Colors.white),
-              ),
-            if (!_error)
-              AnimatedOpacity(
-                opacity: _controlsVisible ? 1 : 0,
-                duration: const Duration(milliseconds: 150),
-                child: IgnorePointer(
-                  ignoring: !_controlsVisible,
-                  child: _buildControls(context, value, buffering),
-                ),
-              ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  Widget _buildControls(
-    BuildContext context,
-    VideoPlayerValue? value,
-    bool buffering,
-  ) {
-    final topPad = MediaQuery.of(context).padding.top;
-    final bottomPad = MediaQuery.of(context).padding.bottom;
-    final duration = value?.duration ?? Duration.zero;
-    final position = value?.position ?? Duration.zero;
-    final maxMs = duration.inMilliseconds.toDouble();
-    final posMs = position.inMilliseconds.toDouble().clamp(0, maxMs);
-    final sliderValue = _dragValue ?? posMs.toDouble();
-    final isPlaying = value?.isPlaying ?? false;
-
-    return Container(
-      decoration: const BoxDecoration(
-        gradient: LinearGradient(
-          begin: Alignment.topCenter,
-          end: Alignment.bottomCenter,
-          colors: [Colors.black54, Colors.transparent, Colors.black54],
-          stops: [0, 0.5, 1],
-        ),
-      ),
-      child: Column(
-        children: [
-          Padding(
-            padding: EdgeInsets.only(top: topPad + 4, left: 4, right: 8),
-            child: Row(
-              children: [
-                IconButton(
-                  icon: const Icon(Symbols.close, color: Colors.white),
-                  onPressed: () => Navigator.of(context).pop(),
-                ),
-                const Spacer(),
-                if (widget.sources.length > 1)
-                  PopupMenuButton<String>(
-                    color: Colors.black87,
-                    initialValue: _quality,
-                    onSelected: _switchQuality,
-                    child: Container(
-                      padding: const EdgeInsets.symmetric(
-                        horizontal: 12,
-                        vertical: 6,
-                      ),
-                      decoration: BoxDecoration(
-                        color: Colors.white24,
-                        borderRadius: BorderRadius.circular(8),
-                      ),
-                      child: Row(
-                        mainAxisSize: MainAxisSize.min,
-                        children: [
-                          const Icon(
-                            Symbols.tune,
-                            color: Colors.white,
-                            size: 18,
-                          ),
-                          const SizedBox(width: 6),
-                          Text(
-                            _quality,
-                            style: const TextStyle(
-                              color: Colors.white,
-                              fontSize: 14,
-                            ),
-                          ),
-                        ],
-                      ),
-                    ),
-                    itemBuilder: (_) => widget.sources.keys
-                        .map(
-                          (q) => PopupMenuItem<String>(
-                            value: q,
-                            child: Row(
-                              children: [
-                                Icon(
-                                  q == _quality
-                                      ? Symbols.check
-                                      : Symbols.check_box_outline_blank,
-                                  color: q == _quality
-                                      ? Colors.white
-                                      : Colors.transparent,
-                                  size: 18,
-                                ),
-                                const SizedBox(width: 8),
-                                Text(
-                                  q,
-                                  style: const TextStyle(color: Colors.white),
-                                ),
-                              ],
-                            ),
-                          ),
-                        )
-                        .toList(),
-                  ),
-              ],
-            ),
-          ),
-          Expanded(
-            child: Center(
-              child: buffering
-                  ? const SizedBox.shrink()
-                  : IconButton(
-                      iconSize: 64,
-                      icon: Icon(
-                        isPlaying ? Symbols.pause : Symbols.play_arrow,
-                        color: Colors.white,
-                        fill: 1,
-                      ),
-                      onPressed: _togglePlay,
-                    ),
-            ),
-          ),
-          Padding(
-            padding: EdgeInsets.only(
-              left: 12,
-              right: 12,
-              bottom: bottomPad + 8,
-            ),
-            child: Row(
-              children: [
-                Text(
-                  formatDurationClock(position),
-                  style: const TextStyle(color: Colors.white, fontSize: 12),
-                ),
-                Expanded(
-                  child: SliderTheme(
-                    data: SliderTheme.of(context).copyWith(
-                      trackHeight: 2,
-                      thumbShape: const RoundSliderThumbShape(
-                        enabledThumbRadius: 6,
-                      ),
-                      overlayShape: const RoundSliderOverlayShape(
-                        overlayRadius: 14,
-                      ),
-                      activeTrackColor: Colors.white,
-                      inactiveTrackColor: Colors.white30,
-                      thumbColor: Colors.white,
-                    ),
-                    child: Slider(
-                      min: 0,
-                      max: maxMs <= 0 ? 1 : maxMs,
-                      value: maxMs <= 0
-                          ? 0
-                          : sliderValue.clamp(0, maxMs).toDouble(),
-                      onChanged: maxMs <= 0
-                          ? null
-                          : (v) => setState(() => _dragValue = v),
-                      onChangeEnd: maxMs <= 0
-                          ? null
-                          : (v) {
-                              _controller?.seekTo(
-                                Duration(milliseconds: v.round()),
-                              );
-                              setState(() => _dragValue = null);
-                            },
-                    ),
-                  ),
-                ),
-                Text(
-                  formatDurationClock(duration),
-                  style: const TextStyle(color: Colors.white, fontSize: 12),
-                ),
-              ],
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-}
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index caebf37..cf5b540 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -581,6 +581,21 @@
   "photoViewerSaveAs": "Save as…",
   "photoViewerViewAll": "View all photos",
   "photoViewerRotate": "Rotate",
+  "mediaViewerCounter": "{index} of {total}",
+  "@mediaViewerCounter": {
+    "placeholders": {
+      "index": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "mediaViewerViewAll": "View all media",
+  "videoViewerSettings": "Settings",
+  "videoViewerSpeed": "Speed",
+  "videoViewerQuality": "Quality",
   "sharedCopyLink": "Copy link",
   "sharedLinkCopied": "Link copied",
   "chatInfoActionLeave": "Leave",
diff --git a/lib/l10n/app_localizations.dart b/lib/l10n/app_localizations.dart
index 47ad6a8..12a5700 100644
--- a/lib/l10n/app_localizations.dart
+++ b/lib/l10n/app_localizations.dart
@@ -2642,6 +2642,36 @@ abstract class AppLocalizations {
   /// **'Rotate'**
   String get photoViewerRotate;
 
+  /// No description provided for @mediaViewerCounter.
+  ///
+  /// In en, this message translates to:
+  /// **'{index} of {total}'**
+  String mediaViewerCounter(int index, int total);
+
+  /// No description provided for @mediaViewerViewAll.
+  ///
+  /// In en, this message translates to:
+  /// **'View all media'**
+  String get mediaViewerViewAll;
+
+  /// No description provided for @videoViewerSettings.
+  ///
+  /// In en, this message translates to:
+  /// **'Settings'**
+  String get videoViewerSettings;
+
+  /// No description provided for @videoViewerSpeed.
+  ///
+  /// In en, this message translates to:
+  /// **'Speed'**
+  String get videoViewerSpeed;
+
+  /// No description provided for @videoViewerQuality.
+  ///
+  /// In en, this message translates to:
+  /// **'Quality'**
+  String get videoViewerQuality;
+
   /// No description provided for @sharedCopyLink.
   ///
   /// In en, this message translates to:
diff --git a/lib/l10n/app_localizations_en.dart b/lib/l10n/app_localizations_en.dart
index 6c59d86..df45056 100644
--- a/lib/l10n/app_localizations_en.dart
+++ b/lib/l10n/app_localizations_en.dart
@@ -1360,6 +1360,23 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get photoViewerRotate => 'Rotate';
 
+  @override
+  String mediaViewerCounter(int index, int total) {
+    return '$index of $total';
+  }
+
+  @override
+  String get mediaViewerViewAll => 'View all media';
+
+  @override
+  String get videoViewerSettings => 'Settings';
+
+  @override
+  String get videoViewerSpeed => 'Speed';
+
+  @override
+  String get videoViewerQuality => 'Quality';
+
   @override
   String get sharedCopyLink => 'Copy link';
 
diff --git a/lib/l10n/app_localizations_ru.dart b/lib/l10n/app_localizations_ru.dart
index f22d8b7..04d27fc 100644
--- a/lib/l10n/app_localizations_ru.dart
+++ b/lib/l10n/app_localizations_ru.dart
@@ -1368,6 +1368,23 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get photoViewerRotate => 'Повернуть';
 
+  @override
+  String mediaViewerCounter(int index, int total) {
+    return '$index из $total';
+  }
+
+  @override
+  String get mediaViewerViewAll => 'Все медиа чата';
+
+  @override
+  String get videoViewerSettings => 'Настройки';
+
+  @override
+  String get videoViewerSpeed => 'Скорость';
+
+  @override
+  String get videoViewerQuality => 'Качество';
+
   @override
   String get sharedCopyLink => 'Копировать ссылку';
 
diff --git a/lib/l10n/app_ru.arb b/lib/l10n/app_ru.arb
index c0d68a1..5bf7bc4 100644
--- a/lib/l10n/app_ru.arb
+++ b/lib/l10n/app_ru.arb
@@ -447,6 +447,11 @@
   "photoViewerSaveAs": "Сохранить как…",
   "photoViewerViewAll": "Все фото чата",
   "photoViewerRotate": "Повернуть",
+  "mediaViewerCounter": "{index} из {total}",
+  "mediaViewerViewAll": "Все медиа чата",
+  "videoViewerSettings": "Настройки",
+  "videoViewerSpeed": "Скорость",
+  "videoViewerQuality": "Качество",
   "sharedCopyLink": "Копировать ссылку",
   "sharedLinkCopied": "Ссылка скопирована",
   "chatInfoActionLeave": "Покинуть",
diff --git a/test/media_viewer_video_test.dart b/test/media_viewer_video_test.dart
new file mode 100644
index 0000000..665c5d1
--- /dev/null
+++ b/test/media_viewer_video_test.dart
@@ -0,0 +1,135 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:komet/backend/modules/messages.dart';
+import 'package:komet/frontend/widgets/liquid_glass.dart';
+import 'package:komet/frontend/widgets/photo_viewer.dart';
+import 'package:komet/l10n/app_localizations.dart';
+import 'package:komet/models/attachment.dart';
+import 'package:material_symbols_icons/symbols.dart';
+
+const _video = VideoAttachment(
+  videoId: 42,
+  videoToken: 'synthetic-token',
+  duration: 12000,
+  width: 1280,
+  height: 720,
+);
+
+final _message = CachedMessage(
+  id: 'synthetic-message',
+  accountId: 1,
+  chatId: 2,
+  senderId: 3,
+  text: 'Синтетическая подпись',
+  time: DateTime(2026, 1, 2, 12, 34).millisecondsSinceEpoch,
+  attachments: const [_video],
+);
+
+Future<void> _pumpVideo(
+  WidgetTester tester, {
+  PhotoViewerActions? actions,
+}) async {
+  tester.view.physicalSize = const Size(1200, 1800);
+  tester.view.devicePixelRatio = 2;
+  addTearDown(tester.view.reset);
+
+  await tester.pumpWidget(
+    MaterialApp(
+      locale: const Locale('ru'),
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
+      home: PhotoViewerScreen.video(
+        attachment: _video,
+        initialVideoSources: const {
+          '720p': 'https://media.example.test/video-720.mp4',
+          '360p': 'https://media.example.test/video-360.mp4',
+        },
+        message: _message,
+        actions: actions,
+        sourceName: 'Тестовый чат',
+      ),
+    ),
+  );
+  await tester.pump();
+  await tester.pump(const Duration(milliseconds: 50));
+}
+
+void main() {
+  testWidgets('video uses the shared media chrome and advanced controls', (
+    tester,
+  ) async {
+    await _pumpVideo(tester);
+
+    expect(find.text('1 из 1'), findsOneWidget);
+    expect(find.textContaining('Тестовый чат'), findsOneWidget);
+    expect(find.text('00:00'), findsOneWidget);
+    expect(find.text('00:12'), findsOneWidget);
+    expect(find.byKey(const ValueKey('video-play-toggle')), findsOneWidget);
+    expect(find.byKey(const ValueKey('video-settings')), findsOneWidget);
+    expect(find.byIcon(Symbols.rotate_90_degrees_ccw), findsOneWidget);
+    expect(find.byIcon(Symbols.download), findsNothing);
+    expect(find.byType(GlassSurface), findsOneWidget);
+    expect(find.text('Синтетическая подпись'), findsOneWidget);
+
+    final playCenter = tester.getCenter(
+      find.byKey(const ValueKey('video-play-toggle')),
+    );
+    expect(playCenter.dx, closeTo(tester.view.physicalSize.width / 4, 0.1));
+  });
+
+  testWidgets('video rotates left inside the shared viewer', (tester) async {
+    await _pumpVideo(tester);
+
+    RotatedBox rotation() =>
+        tester.widget<RotatedBox>(find.byKey(const ValueKey('video-rotation')));
+
+    expect(rotation().quarterTurns, 0);
+    await tester.tap(find.byIcon(Symbols.rotate_90_degrees_ccw));
+    await tester.pump();
+    expect(rotation().quarterTurns, 3);
+  });
+
+  testWidgets('settings contain playback speed and available qualities', (
+    tester,
+  ) async {
+    await _pumpVideo(tester);
+
+    await tester.tap(find.byKey(const ValueKey('video-settings')));
+    await tester.pump();
+    await tester.pump(const Duration(milliseconds: 300));
+
+    expect(find.text('Скорость'), findsOneWidget);
+    expect(find.text('0.5x'), findsOneWidget);
+    expect(find.text('1.0x'), findsOneWidget);
+    expect(find.text('2x'), findsOneWidget);
+    expect(find.text('Качество'), findsOneWidget);
+    expect(find.text('720p'), findsOneWidget);
+    expect(find.text('360p'), findsOneWidget);
+  });
+
+  testWidgets('video menu reuses media actions without frame sharing', (
+    tester,
+  ) async {
+    await _pumpVideo(
+      tester,
+      actions: PhotoViewerActions(
+        goToMessage: (_, _) {},
+        forward: (_) {},
+        delete: (_, _) {},
+        viewAllMedia: () {},
+      ),
+    );
+
+    await tester.tap(find.byIcon(Symbols.more_vert));
+    await tester.pump();
+    await tester.pump(const Duration(milliseconds: 300));
+
+    expect(find.text('Перейти к сообщению'), findsOneWidget);
+    expect(find.text('Переслать'), findsOneWidget);
+    expect(find.text('Удалить'), findsOneWidget);
+    expect(find.text('Сохранить как…'), findsOneWidget);
+    expect(find.text('Все медиа чата'), findsOneWidget);
+    expect(find.textContaining('Share at'), findsNothing);
+    expect(find.textContaining('Copy Frame'), findsNothing);
+  });
+}