Video Aspect Ratio and Dimension Calculator
Enter a width and height to simplify the current frame ratio and calculate common landscape, vertical and square alternatives.
Calculate matching video dimensions
Your calculated frame ratio
Enter two pixel dimensions and calculate the result.
How to use the result
A ratio describes the frame shape, not its quality. Keep both dimensions even for broad encoder compatibility, and test the important subject area before cropping landscape footage into a vertical frame.
Continue with the right media workflow
Use the dimensions in the browser video editor, or choose a new output format with the local video converter. Browse all free video tools for another task.