OpenNolan
Open-source Mac video editor with an AI agent that assembles raw clips into a finished vertical social video.
FreeOpen Source
- Video · editorial fit

Overview
Open-source Mac video editor with an AI agent that assembles raw clips into a finished vertical social video.
The Apple-silicon Mac beta runs locally and uses the creator’s own model key to select scenes, add B-roll, captions, music, sound effects, and motion. The generated edit opens on a local timeline for manual finishing.
Supported use cases
Build a first social cut
Ask the local agent to assemble raw clips into a vertical edit.
Review an automated edit
Inspect scene selection, captions, audio, and motion on the timeline.
Keep media local
Edit on a supported Mac with a creator-supplied model key.
Key capabilities
Scene selection and assembly
AI scene selection and assembly.
B-roll placement
B-roll.
Music and effects
Music and sound effects.
Captions and motion
Captions.
Local timeline
Motion.
Timeline finishing
Local timeline finishing.
Local processing
Local processing.