OctoolyCompress video
Pick a size, like 10 MB for Discord or 25 MB for e-mail, and we shrink the video to fit. Your video never leaves your device.
Frequently asked questions
Is it really free?
Yes. No sign-up, no watermark and no limit on how many files you convert. The site is paid for by ads.
Is my video uploaded anywhere?
No. The conversion runs inside your browser, on your own computer. The file never leaves your device, not even to our servers.
Is there a file size limit?
There is no upload limit, because nothing is uploaded. Very large files (several GB) depend on your computer's memory.
Will I lose quality?
Shrinking a file always costs some quality. We pick the resolution that looks best for the size you choose; a bigger target means a sharper video.
Which browsers work?
Google Chrome and Microsoft Edge on a computer work best. They have the video encoders the converter needs.