Demo video

Produces a Full HD MP4 that demonstrates the project's live site or app: real screen recordings, a voice-over in the user's language, burned-in captions, a music bed and a link to share. Everything runs in the container with agent-browser, ffmpeg and the project's AI proxy (billed to the project's credits). Typical result: 1–3 min, 10–20 MB, about 1–2 hours of agent work. All work lives in video/ (build/ and out/ stay out of git).

When to use

• "Make a video that shows how the system works", promo, ad, client demo
• A walkthrough for an offer, a release note or a landing page
• Not for recordings the user does themselves: then write them a shooting script in docs/demo/script.md (scene, action, text to say) instead

Pipeline (every step is resumable: a rerun skips finished output)