Compress video

Reduce resolution and file size for easier sharing.

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How to use Compress video

Select your files in the private workspace above. Supported inputs: MP4, MOV, WEBM, MKV.
Review the settings, then start. The workspace uploads and processes your files on the server.
Check the output and download it. Delete files when finished, or let them expire automatically after one hour.

Default compression caps height at 720p and uses H.264 CRF 28 with AAC audio. Larger CRF values reduce quality to seek smaller files.

There is no guaranteed output size. Compression keeps the original when it is smaller than the recompressed result.

Only the main video and audio streams are kept. Additional tracks and subtitles may be omitted.

Up to 250 MB per file. One input per job. Outputs use MP4 format. Busy queues may ask you to try again shortly.

No. Every tool works for guests. Your favorites and saved settings stay on this device and do not include file contents.

Make camera and phone video broadly compatible.

Turn web video into compatible MP4.

Convert the main video and audio streams to MP4.