Free Video Compressor — Hit Any Target Size
Shrink videos to under 25 MB for Discord, 16 MB for WhatsApp, or any size you choose — free and unlimited. No watermark like Clideo, VEED or Kapwing stamp on free exports. Everything is compressed on your device; your videos are never uploaded anywhere.
Drop a video here or click to browse
MP4, MOV, WebM, MKV, AVI · one file at a time · max 500 MB · processed locally
Starting…
⚠️ Compression failed.
Frequently asked questions
Is this video compressor really free and unlimited?
Yes. No signup, no watermark, no daily caps. It uses the open-source FFmpeg engine running entirely in your browser, so there's no server cost to throttle you on — unlike Clideo, VEED or Kapwing, which stamp a watermark on free exports unless you pay $9–16/month.
Are my videos uploaded to a server?
No. Compression happens locally on your device inside your browser tab. Your videos never leave your computer — they can't be stored, viewed, or leaked by us.
How does target-size compression work?
We read your video's duration, then calculate the exact video bitrate needed to land at (or under) your target size, and re-encode with it. Audio is kept at 128 kbps AAC. Output is always MP4 (H.264), which plays everywhere.
What if my video can't reach the target size?
Very long videos can't always squeeze into a tiny target without becoming unwatchable. In that case we encode at the minimum sensible quality and tell you honestly what size was achievable — you'll always get the smallest possible file, never a failure.
Why is the first compression slow to start?
The first run downloads the FFmpeg engine (about 25 MB). It's cached by your browser afterwards, so later compressions start instantly. Encoding speed depends on your device — a desktop is several times faster than a phone. Files are capped at 500 MB because the whole video is held in memory.
Which browsers are supported?
Any modern desktop or mobile browser with WebAssembly: Chrome, Edge, Firefox, Safari 16.4+. Very old browsers may not load the engine.