Compress Video to 25 MB
Get any video under 25 MB on your phone or computer, at its own resolution. Nothing is uploaded.
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Video · MP4, MOV, WebM, MKV, 3GP · any size
Reduce Video Size to 25 MB on Your Device
Add a video and tap 25 MB. The tool finds the best quality that fits under 25MB, at the video's own resolution, and checks the finished file: it is at most 2,50,00,000 bytes, the stricter way of counting a megabyte, so it passes everywhere. The video is made by your phone or computer and is never uploaded.
How Long a Video Fits in 25 MB
| Video | Sharp | Good | Soft |
|---|---|---|---|
| 1080p (Full HD) | up to 38 s | up to 1 min 6 s | up to 2 min 22 s |
| 720p (HD) | up to 1 min 23 s | up to 2 min 22 s | up to 4 min 47 s |
| 480p | up to 2 min 56 s | up to 4 min 47 s | up to 8 min 44 s |
A guide, not a promise: busy scenes need more space and talking heads or slides less. The size button shows how sharp your video will look before you start.
Where 25 MB Limits Come From
Gmail (personal accounts) and Outlook.com both allow 25 MB per email, so 25 MB is the classic “email attachment” limit. Outlook counts the email text too; if a 25 MB file is refused, choose 24 MB.
What If 25 MB Is Too Small?
The tool keeps the resolution and lowers the quality first. Only when a video can't fit at its own resolution even at the lowest quality does it make the picture smaller, and the result tells you. For example, a 720p video longer than about 2 min 22 s will look soft at 25 MB.
Other sizes: 5 MB, 8 MB, 10 MB, 16 MB, 20 MB, 50 MB, 100 MB. Or pick any limit.
Frequently Asked Questions
How do I compress a video to 25 MB?
Add the video, tap 25 MB and download the result. It is compressed in your browser, keeps its resolution and is checked to be at most 2,50,00,000 bytes.
How long a video fits in 25 MB?
At good quality, about 1 min 6 s of 1080p or 2 min 22 s of 720p video with sound. Longer videos still fit, but look softer.
Is the video uploaded?
No. It is compressed on your own device, so there is no upload wait and no mobile data spent on sending it to a server.
Will the resolution change?
No, unless 25 MB is impossible for that video even at the lowest quality. Then the picture is made smaller to fit and the result says so.