Your videos stay on your device

Both tools on this site — the long screenshot stitcher and video to screenshots — run entirely in your browser. When you choose a video, it is opened from your device’s memory. Frames are read, matched and stitched by JavaScript and a background worker on your own phone or computer. No video, frame or image is ever uploaded.

This isn’t just a promise. Every page is served with a Content Security Policy that includesconnect-src 'none', which tells your browser to block the page from sending network requests of any kind — fetch, XHR, beacons or WebSockets — to any server, including ours. You can confirm it in your browser’s developer tools: open the Network tab while stitching a video and you will see no requests.

We use no cookies, no analytics, no advertising and no third-party scripts or fonts. The site is a set of static files, hosted on Cloudflare Pages. The hosting provider keeps standard server logs (such as IP address and the page requested) for security and reliability; those logs never contain your videos or images.

Downloaded images are saved by your browser to your device. Closing or reloading the page discards everything the tool held in memory.

If you email us, we receive your email address and whatever you write or attach. We use it only to reply and to look into the problem you describe, and we don’t share it or add you to any list.

Questions about privacy: hello@longscreenshots.com. See also theterms.

Last updated: 30 September 2026.