Video compressor and converter

About this tool

How do I use this tool?

Convert a local video to MP4 or WebM with a selected size and quality.

What should I check before using the result?

Downloads a local processing component on first use. Up to 100 MB. Encoding takes time and may not reduce every source file. No server conversion.

Worked example

Choose MP4 and a maximum width of 720 pixels, then compare the output size and playback quality.

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