Video Aspect Ratio Checker

Enter your video width × height and see which platforms will accept it. Most short-form video is shot in 9:16 (1080×1920).

Video dimensions (width × height)

Your video is 1080×1920, which is 9:16 (closest standard: 9:16).

Compatible platforms

9:16 is the full-screen TikTok format that performs best.

Shorts are displayed in a 9:16 vertical frame.

Reels work best at 9:16, and 4:5 and 1:1 are also accepted.

9:16 is the primary Reels format on Facebook.

Threads accepts most video aspect ratios.

SchedulePost lets you upload once and publish to all platforms. Use our caption checker too, then start scheduling free.