Blur Video Background for Vertical Shorts
Horizontal footage in a vertical frame usually leaves empty bars. ClipZone AI fills that space with a blurred copy of your video, keeping the main subject sharp and the frame polished.
Try it freeHow it works
- 01
Upload your video
Add landscape or square footage you own.
- 02
Turn on background blur
A blurred backdrop fills the vertical frame.
- 03
Export
Download a clean 9:16 clip.
Why creators use it
No black bars
The frame stays full and on-brand.
Subject stays sharp
Only the backdrop is blurred.
Works with captions
Combine blur with captions and framing.
Frequently asked questions
Is background blur on every plan?
Availability depends on your plan; see the pricing page.
Does it remove the background?
No. It adds a blurred backdrop behind your video; it does not cut out people.
Which ratios are supported?
Use it with 9:16, 1:1 or 4:5 framing.