Resize Videos to 9:16, 1:1 and 4:5 Online
Each platform prefers a different shape. ClipZone AI lets you reframe your clip as vertical 9:16, square 1:1 or portrait 4:5 without leaving the editor.
Try it freeHow it works
- 01
Upload your video
Add any video you own.
- 02
Choose a ratio
Switch between 9:16, 1:1 and 4:5.
- 03
Export
Download the resized MP4.
Why creators use it
One video, many formats
Prepare versions for different platforms.
Preview before export
See the framing as you edit.
Pairs with blur
Fill extra space with a blurred backdrop.
Frequently asked questions
Which aspect ratios are available?
9:16, 1:1 and 4:5.
Do I need to install anything?
No, it runs in your browser.
What file do I get?
An MP4 video file.