Resize videos for social media

Fit your videos to Reels, TikTok, Shorts and other formats, with trimming.

Your video stays on your device: nothing is uploaded
1 · Your video Sample video · 1280 × 720 · 0:08
2 · Platform and format
3 · How to fit it
100%

 

Drag the video to reposition it.

0:00 / 0:08
Final length: 0:08
Saved as MP4 where your browser supports it, otherwise as WebM.

Processing runs in real time: a 30-second video takes about 30 seconds. Keep the tab open until it's done.

How to use it

A landscape video in a Reel or a TikTok looks small with black bars, or gets badly cropped. Here you choose: crop it to fill the screen, or keep it whole on a blurred background. You can also trim it to fit each format's length limit.

  1. Pick the video from your phone or computer.
  2. Choose the format, decide whether to crop or use a blurred background, and set the start and end.
  3. Press “Create and download” and wait: processing takes as long as the video.

FAQ

Is my video uploaded to a server?

No. The video, audio included, is processed by your browser on your device. It never goes through a server.

Why does it take as long as the video?

Your browser plays the video and records it in the new format in real time. That's how it works without uploading anything.

What format is the video saved in?

MP4 in browsers that support it (recent Chrome, Edge and Safari), otherwise WebM. Every platform accepts MP4.

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