Free online video tools
Compress, convert and trim video locally — files never leave your device.
All Video tools 2
Video converters
Convert to MP4
Convert to WebM
Convert to GIF
Compress, convert and trim video privately in your browser. These free video tools use your device’s own hardware (WebCodecs, with an FFmpeg.wasm fallback), so your footage is never uploaded and there is no sign-up.
Hit a target size like under 25 MB for Discord or email, convert between MP4, WebM and GIF, or cut a clip — all locally. Very large files depend on your device’s memory, so a desktop handles big videos best.
Frequently asked questions
Are these video tools free?
Yes, every video tool here is free with no account and no watermark.
Is my video uploaded?
No. Video is processed on your device in the browser, so your files never leave your computer or phone.
Can I compress a video to a specific size?
Yes. The compressor lets you target a size — for example under 25 MB to share on Discord or by email.
Why might a large video fail?
In-browser video processing uses your device memory. Very large files can be slow or run out of memory on phones; a desktop is more reliable.