Media & UtilitiesDocumentation
Video Compressor — Documentation
Compress MP4, MOV, AVI, MKV, and WebM videos with optimized ffmpeg presets.
Overview
Video Compressor is a free online tool that lets you compress mp4, mov, avi, mkv, and webm videos with optimized ffmpeg presets. All processing happens right in your browser — your files never leave your device.
No cost
Free
Client-side
Privacy
Not required
Signup
Quick Start
1
Upload a video (MP4.
2
pick a preset.
3
and compress.
4
Output is MP4/H.
Tips & Best Practices
Videos up to 500MB are supported.
Frequently Asked Questions
4 questionsReady to get started?
Open Video Compressor