Shrink your video to 25 MB

Got a video that is a bit too big? We shrink it to 25 MB or less, and it keeps as much quality as the size allows.

or drop it here

Up to 720p · no watermark

Editing on your phone?

The ClipSizer app for Android is on its way.

Coming soon to Google PlayEmail me when it's out

How it works

  1. Choose your video

    Drop in a clip or pick one from your device.

  2. Check the plan

    25 MB is already picked. You see the resolution and size we expect before you start.

  3. Save the result

    Download the smaller video. Up to 720p, no watermark.

A common 25 MB limit

Gmail attachment25 MB

Source: official help page, checked Oct 2026

Questions

Do you upload my video?

No. Everything is processed on your device, so your video never leaves your phone or computer.

Does it work on iPhone?

Yes, Safari on recent iPhones works. Long or 4K clips can be too big for the phone browser, so try a shorter clip or use a computer.

What if my video is already under 25 MB?

We tell you, and there is nothing to do. We never make a file bigger.

Can I pick a different size?

Yes. Choose another preset, or type your own number of megabytes.

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