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Compress video
Re-encode video to MP4 with balanced quality and size, without uploading. Up to 100 MB; already compressed files may not shrink.
Video and audio converter
Convert local files to MP4, WebM, MP3 or WAV in your browser. One file up to 100 MB; input support depends on its codec.
How to use Video and audio converter
Convert local files to MP4, WebM, MP3 or WAV in your browser. One file up to 100 MB; input support depends on its codec.
- Enter your data or choose a file in the format shown above the fields.
- Choose the appropriate options, then select “Run tool”.
- Review the result, then copy or download it. Clear it to start again.
Why can processing take time?
Conversion runs on your device. The engine loads on first use; speed depends on codec, duration and your hardware. One file up to 100 MB. Closing the page stops processing; you can cancel anytime.
Where is my data processed?
Processing stays in your browser. This tool does not upload your content; only the tool, result status and duration are recorded. Check the limits shown in its fields.
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Extract audio from video
Extract a video's audio track to MP3 or WAV in your browser. Up to 100 MB, without sending the video to a server.