LumiClip

LumiClip is an AI co-editor that turns a single long video into a batch of ready-to-post vertical shorts — trimmed, captioned, and reframed on autopilot.

Our model scores every segment on hook strength, speech clarity, visual variety, and emotional peaks, then picks the clips most likely to hold attention in the first three seconds.

No. You can paste any public YouTube or Vimeo link, or drag in a file from your desktop. LumiClip handles the rest — no channel required.

No. Caption style, font, color, reframing ratio, and overlays are all editable per project, and you can save presets so your brand stays consistent across uploads.

Yes. Every clip opens in a lightweight editor where you can retrim, tweak caption timing, swap the B-roll, or change the crop before exporting.

Transcription and caption styling currently cover 30+ languages, with automatic language detection — you don't have to pick one manually.