Add the source video to a movie timeline and select the clip you want to rotate.
2
Rotate in the viewer
Place two fingers on the viewer and twist clockwise or counterclockwise until the rotation indicator appears.
3
Repeat for the correct angle
Each gesture rotates the clip in 90-degree increments; repeat when the source is upside down.
4
Inspect framing and export
Preview the full clip for cropping or black areas and save a new video so the original remains available.
5
Verify the result
Preview the entire clip and exported test for orientation, crop, stabilization, titles, and black borders before sharing.
Video walkthrough
If it does not work
If framing is cut off, undo the rotation and adjust the source or project framing from the preserved copy rather than repeatedly exporting degraded files.
ⓘ Sources and verification
Checked against official documentation on . Scope: iPhone & iPad.
Reviewed against the linked first-party guidance; interface labels can vary by current app, service, or operating-system version.