demo.6x7.gr
Turn any live web app into a demo video.
Paste a URL. Get a narrated click-through video — landscape or vertical for socials — or a clickable screenshot grid for your README. Explore free; subscribe to render on our servers, or run it yourself with the open-source CLI.
How it works
Give us a live URL
Your deployed site. We drive it in a headless browser — nothing is installed from your repo.
Pick the look
Cinematic landscape, vertical reel, voice, subtitles, and which features to include.
Get your file
A polished MP4 (or screenshot grid) you can drop into your site, README, or socials.
🎬 Demo video
Per-scene zoom toward each click, animated cursor, intro/outro cards, logo, and subtitles. Landscape for your site, 9:16 for TikTok/Reels.
🖼️ Screenshot grid
A clickable 3×N grid of clean screenshots for any GitHub README. No API keys, no cost.
Prefer to run it yourself?
The engine is open source. Use it from Claude Code, or straight from your terminal — free voices and all. The hosted version here just runs it for you on our server.
# clone + run against your live site git clone https://github.com/philipposk/demo-pipeline cd demo-pipeline && npm install && npm run install-browsers node pipeline.mjs <project> --mode=short --preset=highlights