Auto edit.

1. Arrange your scenes

Choose source ranges and finished scene lengths, or leave lengths blank for automatic timing. Leave 1–4 seconds for the closing card. Gentle speed changes fit each clip to the music. Optional markers align the action to the nearest beat; enter its time in the original clip. They add synthetic effects when original sound is off, or your chosen saved effect at the edited action time. Preview saved effects and enter their onset offset to skip leading silence.

2. Set the sound

Keep this on for clips with useful sound effects. Any speech or music in the clips will also remain. Turn it off to replace clip audio. Saved music must cover the whole film. Beat analysis uses audible rhythmic attacks; if the rhythm is unclear, we keep the tempo above and flag it for review. Explicit scene lengths stay fixed.

3. Add your closing card