Video converter

Change quality, resolution and codec for any device.

Processed on your device

Choose a file or drag it here MP4, MOV, WEBM, AVI or MKV · One file, up to 100 MB

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How to use Video converter

Are my files uploaded?

No. This tool runs entirely in your browser, so your files stay on your device. Nothing is sent to our servers.

Which resolution should I choose?

1080p suits most screens and uploads. 720p is smaller and still sharp on phones. Videos are never made bigger than they are.

Can I convert AVI or MKV?

MP4, MOV and WEBM work in every modern browser. Some AVI and MKV files cannot be opened in a browser yet; a server version is coming.

Multi-track editing with transitions, an audio mixer and voice-over.

Shrink videos for email, chat and uploads.

Make vertical, square or wide videos for social media.

Slow motion or fast forward, from 0.25× to 4×.