Sizes and ratiosFree

Ratio calculator

Work out sizes and crops for any ratio.

Common ratios

Aspect ratio

Size in pixels

WidthHeight

Keep the ratio Change one side and the other is solved.

9:161080 × 1920

Drag the corner to try a shape. It snaps to common ratios.

Standard sizes at 9:16

Crop or fit a 16:9 clip into 9:16

Changing shape either crops the sides (fill) or adds bars (fit). Pick the clip's shape, or drop your own file.

Crop to fillKeeps 32% of the picture: the area inside the outline.

Fit with barsThe picture covers 32% of the frame; the rest is bars.

Drop a photo or video, or click to choose oneRead in your browser to get its size and ratio. Nothing is uploaded.

Next step in UGCLive

Every video from the editor is 1080×1920 at 9:16, ready for TikTok, Reels and Shorts.