Fit a Video to an Instagram Square Without Cropping
Put a whole portrait or landscape video into a 1:1 square for Instagram, with a white, coloured or blurred background around it. It runs in your browser, with nothing uploaded.
Drop a file here, or click to browse
MP4, WebM, MOV, M4V · processed on your device
or press Ctrl+V to paste from your clipboard
Your files never leave your device. All processing happens locally in your browser.
Crop a video to vertical 9:16 for TikTok/Reels/Shorts, square 1:1, portrait 4:5 or any preset, or fit the whole picture into the new shape with a blurred background so nothing is cut off. Live preview; processed entirely in your browser.
🔒 Your video is processed entirely in your browser — nothing is uploaded.
Instagram tips
This page opens in "Fit (no cropping)" at 1:1 with a white background, the classic no-crop look. Pick any colour with the colour box, or switch to Blurred video or Black.
Instagram also takes 4:5 portrait posts, which fill more of the feed. Pick 4:5 under Aspect ratio for that; the background works the same way.
At 1080p the square is 1080×1080. A clip smaller than that is not enlarged.
The video is processed on your device. Nothing is uploaded, so private clips stay private.