Video Aspect Ratio Calculator
Enter a frame size to get its simplified aspect ratio and orientation.
Aspect ratio
16:9
Landscape (horizontal) frame.
Common presets
How this tool works
- 1Enter the pixel width and height of your video or image.
- 2The tool simplifies the ratio and names the orientation.
- 3Use a preset to compare common formats such as 16:9, 9:16, 1:1 and 4:5.
Limits and honest notes
The result is a ratio, not a resolution recommendation. A correct ratio does not guarantee a platform will re-encode your file without cropping.