Produce a cinematic product/demo video from a live app, fully automated — up to the Screen Studio / Cap look: auto-zoom on clicks, spring cursor with motion blur, padded wallpaper background with rounded corners and shadow. Three recording engines: Cap CLI (flagship, macOS — the look is native), charmbracelet VHS (CLI-tool demos), Playwright (headless fallback, synthetic cursor). Local Kokoro TTS narrates; Whisper builds word-synced captions; a HyperFrames HTML composition assembles clips, voice, captions and a music bed into an MP4. Use when the user wants a demo video, product walkthrough, screen-recorded demo, hackathon video, launch clip, "record my app with narration and captions", or a Screen-Studio-style auto-edited recording.
2026-07-10