365tools
Video Tools

Free Video Tools

Compress and convert videos — all processed in your browser using FFmpeg.wasm. Nothing uploaded to any server.

Video Compressor

Compress MP4, MOV, AVI, MKV and WebM up to 90% smaller. Quality presets, custom CRF, output preview. No upload.

MP4MOVAVIMKVWebMUp to 90% smaller
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Why use 365tools for video?

No uploads — ever

FFmpeg.wasm runs entirely in your browser tab. Your videos never touch a server.

Powered by FFmpeg

The same engine professionals use — compiled to WebAssembly and running locally.

100% private

No account, no tracking of your files. Your videos stay on your device.