Code-Rendered SaaS Launch Video
A SaaS product launch video built as an HTML/JS page with every frame computed from time, captured frame by frame in headless Chrome via Playwright, then joined with ffmpeg into an MP4 with motion blur and code-made sound.
By Alexandre @xelandre__ Sep 25, 2026
- Type
- prompt
- Made with
- Claude Opus 5.5
- Built in
- HTML/CSS
- Topics
- Product UI
The prompt
Code-driven animation: an HTML/JS page where every frame is calculated from the time, captured frame by frame with headless Chrome (Playwright), then assembled with ffmpeg into an MP4 with motion blur and code-generated sound.
Quoted from Alexandre's post. The prompt belongs to its creator; credit them if you share it.
Found via Prompt Motion.
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