Compress Video
Shrink video file size — pick quality and resolution, re-encoded in your browser
1. Choose a video
2. Compression options
Strength
Max resolution
In-browser re-encoding takes time proportional to length — videos under a few minutes work best.
3. Compress
Reduce video file size. Pick a compression strength (CRF) and a resolution cap, re-encode to H.264, and see the size change instantly. Everything runs in your browser.
What you can do
- ✓3 strength levels
- ✓Resolution cap (original·1280·854)
- ✓Before→after size comparison
- ✓MP4 (faststart) output
How to use
- 1Upload a video
- 2Pick strength and resolution
- 3Press Compress and download
Supported formats · MP4 · MOV · WebM · MKV → MP4
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