diff --git a/lib/pages/chat/events/audio_player.dart b/lib/pages/chat/events/audio_player.dart
index 44a4c2acf..93bbf5d28 100644
--- a/lib/pages/chat/events/audio_player.dart
+++ b/lib/pages/chat/events/audio_player.dart
@@ -66,7 +66,7 @@ class _AudioPlayerState extends State<AudioPlayerWidget> {
           await widget.event.downloadAndDecryptAttachmentCached();
       if (matrixFile == null) throw ('Download failed');
       final tempDir = await getTemporaryDirectory();
-      final fileName = widget.event.infoMap['url'] as String;
+      final fileName = widget.event.content.tryGet<String>('url')!;
       final file = File('${tempDir.path}/$fileName');
       await file.writeAsBytes(matrixFile.bytes);
 
diff --git a/lib/pages/chat/events/video_player.dart b/lib/pages/chat/events/video_player.dart
index 74a96d6e0..e74d645a1 100644
--- a/lib/pages/chat/events/video_player.dart
+++ b/lib/pages/chat/events/video_player.dart
@@ -41,7 +41,7 @@ class _EventVideoPlayerState extends State<EventVideoPlayer> {
         _networkUri = html.Url.createObjectUrlFromBlob(blob);
       } else {
         final tempDir = await getTemporaryDirectory();
-        final fileName = widget.event.infoMap['url'] as String;
+        final fileName = widget.event.content.tryGet<String>('url')!;
         final file = File('${tempDir.path}/$fileName');
         if (await file.exists() == false) {
           await file.writeAsBytes(videoFile.bytes);