About Video Tools

Video Tools is a free toolkit for shrinking and trimming video — compressing MP4 and WebM files down to a smaller size, or cutting them down to just the range you need — directly in your web browser. There's no sign-up, no watermark, and no limit on how many videos you process.

Why is it free?

Every tool here runs using your browser's own WebCodecs API, not a server we operate. Because we're not paying to process your video on our own infrastructure, there's no per-use cost to pass on — the site is instead supported by advertising.

Your video never leaves your device

Every operation on this site happens locally, using the open-source mediabunny library on top of your browser's built-in WebCodecs hardware encoder/decoder. Your video is read, processed, and downloaded entirely on your own computer or phone — at no point is it uploaded to any server. We can't see your videos, because we never receive them. See How it works for the technical detail.

Who's behind this

Video Tools is part of the LoomFile family of free, private, in-browser file tools. If you have feedback or run into a bug, see our Contact page.