Privacy

Your video files

Your video files are never uploaded. All conversion happens inside your browser tab using WebCodecs and WebAssembly. The file path stays on your device; the bytes are read into a temporary in-memory buffer, processed, and discarded when you close the tab or convert another file.

You can verify this trivially: open browser DevTools, go to the Network tab, start a conversion, and confirm no upload requests are made. You can also disconnect from the internet after the page loads — the converter still works.

Analytics

We use Plausible Analytics to count page views and aggregate conversion events. Plausible is cookieless, doesn't track users across sites, and stores only aggregate numbers. Specifically we record:

• Page views (URL, referrer, country derived from IP, device type)
• Conversion events (input extension, output format, file size bucket, engine used, duration) — never the file name or content

IP addresses are not stored; Plausible derives the country from them, then discards the IP. We do not have a way to identify individual visitors.

Cookies and local storage

The site uses no cookies. Browser caching is used for the static assets (HTML, CSS, JS, the FFmpeg WebAssembly engine when needed) so repeat visits load fast — this is normal HTTP caching, not tracking.

Third parties

The site is hosted on Cloudflare Pages. Cloudflare may log connection metadata as described in their privacy policy. No other third-party scripts are loaded.

Contact

Open an issue on GitHub if you have privacy questions or want a specific event removed from analytics.