Visual Sync

Synchronize subtitles visually by matching two points in the video.

• Menu: Synchronization → Visual sync...

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How to Use

The Visual sync window shows two video player panes ("Start scene" and "End scene"), each with its own audio visualizer and a combo box for picking a subtitle line.

1. Open Sync → Visual sync...
2. In the Start scene pane, pick a subtitle line near the beginning and play the video to the position where that line should start
3. In the End scene pane, pick a subtitle line near the end and play the video to the position where that line should start
4. Click Sync to apply (or use Manual sync... from the Sync split-button for a manual offset/speed adjustment)
5. Click OK to keep the result

The timing of all subtitles is linearly adjusted to match the two sync points. The window remembers its size and position between sessions.