Your files stay on your device

# Compress videos

Shrinks WebM and MKV videos in your browser by re-saving them at a lower quality. MP4, MOV, and AVI need the FFmpeg core or a conversion to WebM first.

Drop your video here

or choose from your device. Nothing is uploaded.
Choose file s

Accepts MP4 · WEBM · MOV · AVI · MKV

Compressing works with WebM and MKV videos. This site can't re-save MP4 or MOV files in the browser yet, so to make one smaller, [convert it to WebM](/videos/convert/mp4-to-webm) and turn the quality down.

## Or pick a format

- [MP4Compress MP4](/videos/compress/mp4)
- [WebMCompress WebM](/videos/compress/webm)
- [MOVCompress MOV](/videos/compress/mov)
- [AVICompress AVI](/videos/compress/avi)
- [MKVCompress MKV](/videos/compress/mkv)

## More video tools

- [Convert videos](/videos/convert)
[All video tools](/videos)

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Canonical HTML: https://nutter.tools/videos/compress/
Markdown version: https://nutter.tools/videos/compress/index.md
Plain-text version: https://nutter.tools/videos/compress/index.txt
Agent index: https://nutter.tools/llms.txt