boltFree online video tool
Resize Video to 1:1 Square Online Free
1:1 square video works well for Instagram, Facebook, and LinkedIn feeds because it displays reliably on both mobile and desktop. Use crop for a full square or fit with padding to keep the whole video visible.
Target Output
1080 x 1080 px
1:1
Instagram feed videos
Facebook feed videos
LinkedIn posts
Product videos
How to use this video size
- 1Upload your video.
- 2Select the square 1:1 target ratio.
- 3Choose crop, scale, or blur padding depending on the source frame.
- 4Download a square video for social feeds.
Best Practices
- check_circleSquare is safer for cross-posting than a platform-specific crop.
- check_circleKeep captions readable in the center of the frame.
- check_circleUse 9:16 instead if the destination is Reels, TikTok, or Shorts.
Frequently Asked Questions
What is a 1:1 video size?
A common 1:1 square video size is 1080x1080 pixels. The width and height are equal, so the video displays as a square.
Should I use square or vertical video?
Use square for feed posts and cross-platform reuse. Use vertical 9:16 for TikTok, Reels, Shorts, and Stories where full-screen mobile viewing matters most.
Create this exact size now
Open the matching free tool with the right dimensions or aspect ratio. No signup, no watermark, no software install.
Resize Video to 1:1