Make a Video Square for Feeds and Ads
Make a video square at 1:1 for feeds, carousels and ads. The free tool opens set to 1:1, fills the frame with crop, blur or colour, and uploads nothing.
Choose a video to reframe
Drop a file here, click to browse, or paste one.
MP4, MOV, WebM, MKV
Your file is opened by this page and processed locally on your device. It is not uploaded.
About
A square video is 1:1, the same width and height. Many feeds, carousels and ad placements show square video, so a square frame is the simplest choice when one clip has to work in more than one place. This page opens the free aspect ratio converter already set to 1:1, and it keeps that shape when you load a clip.
Crop and fill change the result. Crop fills the square edge to edge, so a landscape clip loses its left and right sides, and Zoom with the move sliders chooses which part stays. Blur keeps the full picture inside the square over a softened copy of itself. Colour keeps the full picture with plain bars, above and below a landscape clip or at the sides of a vertical one.
Choose 1080p or 720p for the size. At 1080p a square export is 1080 by 1080 pixels, and at 720p it is 720 by 720 pixels. The export keeps the original sound, runs in your browser and is not uploaded.
How to use the Make a Video Square for Feeds and Ads
- 1
Load your video
Drop an MP4, MOV, WebM or MKV file on the page, or click to pick one. The Shape opens on 1:1 and stays there when the clip loads.
- 2
Choose a size
Under Size, choose 1080p for a 1080 by 1080 export, or 720p for a 720 by 720 export.
- 3
Fill the square
Under Fill the frame with, choose Crop to fill the square, Blur to keep the whole picture, or Colour for plain bars. With Crop, use Zoom and the move sliders to choose the part you keep.
- 4
Export and download
Press Export 1:1 video, wait for the progress bar to finish, then press Download. The file name ends in 1x1, such as product-1x1.
What people use it for
A square post for a feed
Make a clip that fits a square post in a feed or on a profile grid.
A video in a carousel
Match a square video to the square photos in a carousel post, so the slides line up.
A square ad creative
Prepare a square version of a video ad, with Crop and Zoom keeping the product in view.
Keep every part of a demo
Use Blur for a landscape product demo or a slide, so every part of the picture stays visible.
Questions
What size is a square video?
A 1:1 video is as wide as it is tall. At 1080p the export is 1080 by 1080 pixels, and at 720p it is 720 by 720 pixels.
Does cropping to square lower the quality?
Crop enlarges the picture to fill the square, so a low resolution clip can look softer than the original. Blur and Colour keep the picture at its own scale inside the square.
Which fill should I pick for a square post?
Crop suits a clip with one clear subject, since it fills the square. Blur suits a wide scene or a document, where the whole picture matters.
Is the square video maker free?
Yes. The tool is free, runs in your browser and needs no account. The page does not add a watermark.
Are my videos uploaded?
No. The video is opened and processed on your device and is not uploaded.
Does the sound stay?
Yes. The original audio track is carried over. If the browser cannot carry the sound across, the page tells you the file is silent.