diff --git a/mobile/lib/widgets/asset_viewer/formatted_duration.dart b/mobile/lib/widgets/asset_viewer/formatted_duration.dart
index b06d20287a99a..bf64a0c0024f3 100644
--- a/mobile/lib/widgets/asset_viewer/formatted_duration.dart
+++ b/mobile/lib/widgets/asset_viewer/formatted_duration.dart
@@ -19,7 +19,7 @@ class FormattedDuration extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-      width: data.inHours > 0 ? 62 : 41, // use a fixed width to prevent jitter
+      width: data.inHours > 0 ? 64 : 43, // use a fixed width to prevent jitter
       child: Text(
         _formatDuration(data),
         style: const TextStyle(
@@ -27,6 +27,7 @@ class FormattedDuration extends StatelessWidget {
           color: whiteOpacity75,
           fontWeight: FontWeight.normal,
         ),
+        textAlign: TextAlign.center,
       ),
     );
   }
diff --git a/mobile/lib/widgets/asset_viewer/video_mute_button.dart b/mobile/lib/widgets/asset_viewer/video_mute_button.dart
index 6c0d0edb3414f..da0f6f31749c7 100644
--- a/mobile/lib/widgets/asset_viewer/video_mute_button.dart
+++ b/mobile/lib/widgets/asset_viewer/video_mute_button.dart
@@ -16,6 +16,8 @@ class VideoMuteButton extends ConsumerWidget {
       onPressed: () =>
           ref.read(videoPlayerControlsProvider.notifier).toggleMute(),
       color: Colors.white,
+      padding: const EdgeInsets.all(0),
+      alignment: Alignment.centerRight,
     );
   }
 }