Compress videos, keep them private
Too big for email or chat? Shrink it right here. The video never leaves your computer.
Drop videos here or click to browse
The converter downloads once (about 32 MB), then works offline. Your videos stay on your device.
Made for the "file too large" moment
A phone clip that email rejects, a screen recording over the Discord limit, a video the form only accepts under 25 MB. Compressor sites make you upload the very file that is too big to send, wait for their server, then download it again. QuietPix skips all of that: FFmpeg runs in your browser, re-encodes locally and hands you a small MP4 in one step.
Frequently asked questions
How much smaller will my video get?
Phone footage and screen recordings usually shrink to a quarter or less of their original size. The tool re-encodes with H.264 at CRF 28 and caps width at 1280 pixels, which is plenty for sharing and messaging.
Will it still look good?
For sharing, yes. CRF encoding spends bits where the picture needs them. You may notice softness on fine text; for pixel-perfect archival keep the original.
Is the video uploaded to compress it?
No. Compression runs in your browser through WebAssembly FFmpeg. A large private video never leaving your device is the whole point.
What formats can I drop here?
MP4, MOV, WebM and MKV all work. The output is always an MP4 that plays everywhere.