Compress video to 10 MB
The exact size Discord's free tier accepts. Your video is compressed on your own device and is guaranteed to land under 10 MB.
Drop your video here
or
MP4, MOV, WebM, MKV, AVI and more — any size, no upload
🔒 Files never leave your device — everything runs in your browser.
10 MB is today's most-hit upload wall: it is Discord's limit for accounts without Nitro, and a common cap on ticketing systems, wikis, and school or workplace portals. The frustrating part is that these checks are exact — a file at 10.1 MB fails just as hard as one at 100 MB.
That is why ConvertUno works differently from most compressors: instead of applying a quality setting and hoping, it targets the byte count itself and re-encodes until the output truly fits. Ten megabytes is a comfortable budget for clips up to a minute or so; for longer footage the tool will step the resolution down gracefully rather than smear the picture.
How it works
- Drop your file
Any common format, any size. Nothing is uploaded — the tool runs in your browser.
- Pick your target
Use the presets above — this page's defaults are tuned for compress video to 10mb — or type any size.
- Download
Your converted file is ready on your device — nothing to wait for, nothing to delete from a server.
Frequently asked questions
Why does Discord reject my 10 MB video?
Because it is probably a hair over — file sizes are measured differently by your OS and by Discord, and 10.02 MB still fails. ConvertUno compresses to safely under the cap, not just near it, so the upload goes through.
What quality can I expect at 10 MB?
A 30-second clip typically keeps 1080p or 720p and looks close to the original. Around two minutes expect 480p-class output. The compressor always chooses the highest resolution the bitrate can actually sustain.
Should I compress to exactly 10 MB or a bit less?
The tool already builds in the safety margin for you — outputs land just under the target, never over. Pick 10 MB and upload the result as-is.
Is my file uploaded to a server?
No. ConvertUno runs entirely in your browser on your own device. Your file never leaves your computer or phone — there is no upload at all.
Is it really free, with no watermark?
Yes. Processing happens on your device, so serving you costs us almost nothing — no watermark, no account, no file-size limit, no daily quota.