Video Compressor

Compress video to 25 MB

The size is already set to 25 MB. Add your video and get an MP4 that comes in just under it.

Getting a video under 25 MB

25 MB is the email limit in Gmail and Yahoo Mail, and a common cap on upload forms. For a while it was also Discord’s free upload limit, so it’s one of the most searched sizes.

Emailing the video? Attachments grow by about a third inside an email, so a 25 MB file won’t go through. Our email page compresses to 18 MB for Gmail instead.

We aim a little under 25 MB so the file is sure to fit, since most sites reject anything even slightly over. Sizes are in decimal megabytes (1 MB is 1,000,000 bytes), so the result also fits a limit that counts megabytes the binary way. Your video is encoded once at the bitrate that lands on 25 MB; when it’s compressed in your browser, the result is measured and done again if it came out too big.

How long a video fits in 25 MB

The longest video that keeps each resolution, for a typical 30 fps video with sound. At 60 fps, expect about half as long.

ResolutionLongest video
1080p
720p
480p
360p

Longer than 7:40? Even 360p would look too rough, so the page asks for a bigger size. Trim the video first or choose a bigger size.

Where you’ll run into 25 MB

  • Gmail and Yahoo Mail

    Both cap an email at 25 MB, counted after attachments grow by about a third. Our email page compresses to 18 MB, the biggest file that still fits, so the video arrives as an attachment and not as a Drive link.

  • Facebook Messenger

    Messenger takes files up to 25 MB. Our Messenger page aims for 24 MB, just under, so the video sends on the first try.

  • Discord with Nitro Basic

    Nitro Basic raises the upload limit to 50 MB, so a 25 MB video goes through. Without it, the free limit of 20 MB applies, and the Discord page is set to that instead.

How to compress a video to 25 MB

  1. 01

    Add your video

    Drop it on the page, or pick it from your files, photo library or camera roll.

  2. 02

    Check the size

    25 MB is already filled in. Change it if you need another size, or pick a preset instead.

  3. 03

    Download the MP4

    It comes out just under 25 MB. Compare it with the original, then save it.

Questions

Can’t find your answer? Write to feedback@videocompressor.xyz.

Will the video be exactly 25 MB?

Just under it. We aim a few percent below 25 MB so it’s certain to fit, since sites and apps reject a file that is even slightly over.

What if my video is already under 25 MB?

Then it already fits, and the page tells you so. You can send it as it is, or still make it smaller with a preset.

Will my video look worse at 25 MB?

That depends on its length. A short video keeps its full resolution; a longer one is scaled down, to 720p or lower, so the picture stays clean instead of blocky. The table above shows where each step starts. The sound keeps its quality unless the size is very small for the length.

What if my video is too long for 25 MB?

Past 7:40 there aren’t enough bits for a watchable picture, even at 360p, and the page asks for a bigger size. Trim the video with our video cutter first, or choose a bigger size.

Can I email a 25 MB video with Gmail?

Not quite. Gmail’s 25 MB limit counts the whole encoded email, about 37% bigger than the file, so the file itself has to be about 18 MB or less. The email page is set to that size.

Does a 25 MB video work on Discord?

With Nitro Basic (50 MB) or Nitro, yes. On a free account the limit is 20 MB, so use the Discord page instead.

What happens if I attach a bigger video in Gmail?

Gmail uploads it to Google Drive and puts a link in the email instead. That works if the other person can open Drive links, but the file stays in your Drive and counts against your storage. To send the video itself, compress it to 18 MB.

Should I choose H.264 or H.265 for 25 MB?

H.265 keeps more detail in the same 25 MB, so a longer video can keep a higher resolution. Choose it when the people you send it to have newer devices; H.264 plays everywhere.

Is my video uploaded to compress it?

Not when your browser can handle it: then it’s compressed on your device. Otherwise it goes to our server over an encrypted connection and is deleted 2 hours after compressing.

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