Compress video to 100 MB
Free, no watermark, no signup, and your file never leaves your device.
Compress to fit a 100 MB limit
One hundred megabytes is a generous, common target: it is the practical per-attachment ceiling on iMessage, a typical limit on Signal and many web upload forms, and enough room to keep real quality. Unlike the very tight targets, 100 MB rarely forces a resolution drop, so your video usually keeps its full frame while simply getting more efficient.
The tool budgets bitrate from your clip's length so it uses the 100 MB as fully as possible without going over, then verifies the result. Because the budget is roomy, most clips come out looking essentially identical to the source, just smaller and faster to send.
Questions people ask
- How much video fits in 100 MB?
- Quite a lot, roughly 8 to 15 minutes at 720p, or several minutes at 1080p. For most everyday clips, 100 MB keeps full resolution and good quality.
- What uses a 100 MB limit?
- iMessage's practical per-attachment cap is around 100 MB, and Signal plus many upload forms sit near there too. It is a comfortable, high-quality target.
- Will quality noticeably drop?
- Usually not. 100 MB is roomy enough that most clips keep full resolution and look close to the original, just more efficiently encoded.