Zupum - AI B-roll, captions and music for raw video. Raw footage in.
Finished edit out.
Drop a 2-minute clip. Zupum listens, reads your frames and writes the edit - B-roll, captions, music, noise removal - then exports MP4.
A full post-production crew,
running in one tab.
AI B-roll that moves
Every key moment gets a generated cutaway with Ken Burns motion and soft cross-fades. Swap any slot to a video clip, pick full screen, top half or bottom half.
20 caption styles
Word-accurate captions burned into the frame, from bold Hormozi-pop to neon glow and editorial serif. Change the look in one click.
Music that fits the mood
AI picks a score from the built-in library, or bring your own track from your device or a direct audio link.
One-tap noise removal
Hum, hiss and room rumble filtered out with a broadcast-style chain, applied to both the preview and the export.
It watches and listens
Your audio and key frames are analysed together, so the edit plan matches what you actually said and showed.
Full-quality MP4
Export H.264/AAC at source resolution with a high bitrate. No watermark, no render queue, no waiting room.
Get your evening back.
Sourcing stock, cutting cutaways, typing captions, hunting for a track that is not copyright-flagged - that is the part that eats the day. Zupum does all four while you read this sentence, then hands you the controls.
Auto-edit my videoFaster than opening an NLE.
Drop the file
Any format, up to about two minutes. It never leaves your browser to be stored.
AI writes the edit
Under a minute to get captions, B-roll moments, music and a mood summary.
Tweak anything
Edit caption text and style, regenerate a cutaway, move it, change placement.
Download
One click to a finished MP4 you can post anywhere.
No learning curve
If you can upload a file, you can finish an edit. Nothing to install.
Your look, kept
Caption style, music, B-roll placement and motion are all yours to override.
Post-ready output
Vertical or landscape, captions burned in, MP4 that uploads cleanly everywhere.
Cheaper than one freelance cut.
Cancel anytime. Exports are always watermark-free.
Starter
- 3 videos per month
- Up to 2 minutes each
- AI captions + 20 styles
- 2 AI B-roll slots
- 720p MP4 export
Creator
- 40 videos per month
- Unlimited AI B-roll slots
- Image and video cutaways
- Custom music + noise removal
- Full-quality 1080p MP4
Studio
- Unlimited videos
- Priority AI generation
- Brand caption presets
- Batch exports
- Email support
Your next video is
four minutes away.
Drop your raw videoNo signup to try. Works right in this browser.