Online Video Resizer

Resize video for Instagram, YouTube, Facebook, Twitter and other social media

Resize Video Online For Fun

Ai4video's Resize Video Tool is a fast tool based on the cloud computer, you can get the amzaing videos in seconds.And we support most video formats including MP4, AVI, MPG, WMV, MOV and more.

Custom Video Resizing

If you want your video to be of exact width and height, you can input the values regardless of aspect ratio. The other way is to choose aspect ratio, type in video width and the tool will set video height automatically.

No Need To Download

You don't need to install any extra software or app to your devices.We works right in your browser in any devices.

How to Resize A Video Online?

Open, found Resize Video in navigation
Drop Video And Adjust the video
When the editor opens, select the necessary preset or input custom dimensions. Then choose crop option and adjust the video with zoom and position selectors. Change the background color if needed and specify format for the output file. Click the "Start" button.
Create And Share
You can got top result of the Landmark with scores. Of course, you can share the result to facebook, twitter, etc with your friends