Open source · MIT licensed

Paste a product URL.
Get ad-ready AI videos.

CutAgent builds multi-scene video ads by routing each shot to the right AI model. Hook with Kling. Product shot with Veo. CTA with Seedance. One storyboard, multiple models, cohesive output.

Or use the editor now with your own fal.ai key. No account needed.

One API key. Eight frontier models.

Veo 3Realism + audio
Kling 2.5Action, motion
Seedance 1.5Multi-shot
Wan 2.5Stylized
MiniMaxFast, cheap
Luma Ray 2Creative
Veo 2Realism
HunyuanVideoOpen source

How it works

Three steps. One storyboard. Multiple AI models.

1

Paste a product URL

Drop a Shopify, Amazon, or any product link. CutAgent scrapes images, title, price, and writes the ad script for you.

2

Get a 4-scene storyboard

Hook, product reveal, social proof, CTA — each scene auto-assigned to the best AI model for that shot type.

3

Generate and iterate

One click generates all scenes. Compare models side-by-side, swap hooks with batch variations, add voiceover, export as one video.

Why CutAgent

Built for ad campaigns, not single clips

Multi-model, not single-model

Hook with Kling for motion. Product shot with Veo for realism. CTA with Seedance for audio. Right model for each job.

Style Engine keeps it cohesive

Frame chaining, style briefs, and product references flow across scenes so different models produce a unified ad.

Built for volume, not one-offs

Batch 8 hook variations, auto-fit voiceover to scene length, export stitched MP4 with audio. Campaign-level output.

Open source, bring your own key

Self-host for free with your fal.ai API key. No vendor lock-in, no per-video pricing, full control.

Ready to build better ads?

Use the open-source editor now with your own API key, or join the waitlist for the hosted version with saved projects, team features, and managed billing.