Aspect Ratio Calculator
Calculate aspect ratios and resolutions for video editing. Perfect for content creators.
Calculator
Click to upload an image
We'll auto-detect dimensions
Aspect Ratio
16:9
1920 × 1080 pixels
Common Ratios
How to Use
Get your aspect ratio calculations in seconds.
Enter Dimensions
Input your video or image width and height in pixels.
View Ratio
See the simplified aspect ratio automatically calculated.
Quick Presets
Use common presets like 16:9, 4:3, or 1:1 for instant calculations.
Aspect Ratio Tips
Get the most out of your video dimensions.
YouTube Standard
16:9 (1920x1080) is the standard for YouTube videos and most modern displays.
Instagram Feed
1:1 (1080x1080) square works best for Instagram feed posts.
TikTok & Stories
9:16 (1080x1920) vertical format is perfect for TikTok and Instagram Stories.
Maintain Quality
Always scale proportionally to avoid stretching or distortion in your videos.