Compress a video to a size in MB
Short answer: In Clipmino, type the largest size you can use, from 2 to 500 MB, and compress. Every copy it saves has been measured and decoded; if a useful copy cannot fit, it tells you instead.
Common sizes
- 64 MB: a video sent in a WhatsApp chat, or 100 MB on a faster connection.
- 25 MB: Gmail and Outlook.com attachments.
- 10 or 20 MB: many upload forms for jobs, schools and claims. Check the form's own limit and type it in.
What changes in the copy
Clipmino keeps your video's resolution and frame rate when it can, and steps them down only when it must, for example to fit the size you chose. The output is always MP4 with H.264 video. MB means 1,000,000 bytes.
Limits checked on 24 September 2026: WhatsApp Help Center · Gmail Help · Microsoft Support.