Threads Image Size: 1080 x 1350
The recommended Threads image size is 1080 x 1350 pixels (4:5 portrait) for vertical posts, or 1080 x 1080 (1:1) for square posts. Threads also supports landscape images at 1920 x 1080 (16:9) and vertical full-screen up to 9:16. Drop an image below and crop it to 1080 x 1350 in your browser - nothing is uploaded.
1080 x 1350 pxRatio4:5PlatformThreadsWhy 1080 x 1350 (4:5)?
Threads is built as a mobile-first conversations platform. Vertical 4:5 images consume more screen height in the feed, giving your posts maximum visibility and higher click-through rates as users scroll.
Common mistake: A common mistake is using low-resolution landscape images, which render very small in the feed. Crop to 4:5 at 1080x1350 to maximize your post real estate.
Frequently Asked Questions
1080 x 1350 pixels (4:5) for vertical posts and 1080 x 1080 (1:1) for square posts. Threads also supports full-screen 9:16 posts.
Yes, Threads supports uploading animated GIFs, standard JPG, and PNG files up to 50 MB.