Fits upload limits
Choose 10, 25, 50 or 100 MB and the bitrate is worked out to land just under it.
Video compressor Free
Make videos smaller to send or upload — right in your browser, nothing is uploaded. Free.
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Your video is ready
This browser can't open this video
Chrome and Edge open the most kinds of video (MP4, MOV, WebM, iPhone HEVC). Try one of them on a computer.
How to compress a video
- Drop a video in, or click to choose one.
- Pick a size limit (like 25 MB). Trim the start or end if you like.
- Press "Compress video" and save the result.
What it can do
Smart resolution
On Auto, a lower resolution is picked when the limit is tight, so the picture stays clean instead of blocky.
Trim and mute
Keep only the part you need, and remove the sound if you want.
Private by design
The video is compressed in this browser using its built-in encoder and never uploaded.
Questions
Is my video uploaded?
No. The video is read and compressed only inside this browser. This page never sends it anywhere.
Which browsers work?
Recent Chrome, Edge and Safari can encode video. Chrome and Edge on a computer open the most formats.
How long does it take?
Usually less than the video length, using your device's video encoder. Long 4K videos take longer.
What comes out?
An MP4 file (H.264 with AAC sound where the browser supports it), which plays almost everywhere.