Real-Time Preview with Subtitles and Face Tracking

The preview area at the top of the editor shows your video in real-time. It reflects everything: the current clip, subtitles, face tracking crop position, and the aspect ratio you've chosen.

Playback Controls

  • Play/Pause — tap the play button below the preview, or tap the preview itself
  • Scrub — drag the playhead on the timeline to jump to any position
  • Frame-by-frame — when paused, swipe left/right on the timeline at maximum zoom for frame-precise positioning

What You See in Preview

The preview is a live representation of your final export:

  • Aspect ratio — the preview matches your chosen export ratio (9:16, 16:9, 1:1, or 4:5)
  • Subtitles — if enabled, subtitles appear with your chosen style, animation, and position
  • Face tracking — if face tracking is active, the preview shows the auto-reframe crop
  • Music — plays your background music mixed with clip audio at the levels you've set
Performance note: Preview plays at screen resolution, not export resolution. This keeps playback smooth even for 4K source videos. The final export renders at your chosen resolution.