Easily calculate the right pixel dimensions for any aspect ratio no math required. Ensure your videos and images look perfect on every platform, with no cropping, black bars, or distorted frames.
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This calculator helps you find the correct width or height based on a selected aspect ratio. It ensures your image or video fits perfectly without distortion or cropping.
Simply select a preset ratio, then enter either the width or height. The calculator will automatically fill in the missing dimension to maintain the selected aspect ratio.
That’s exactly how it’s designed to work you enter one value, and it calculates the other using the chosen aspect ratio. Just make sure a preset is selected.
Currently, the calculator supports common preset ratios. Custom aspect ratio input may be added in a future version.
Decimals appear when your input doesn’t evenly match the aspect ratio. You can round the result to the nearest whole number for pixel-perfect dimensions.
This calculator is intended for digital use like videos, social media content, and screen designs. For print, it's better to use design tools that account for print resolution and DPI.
Popular aspect ratios include 1:1 for Instagram posts, 9:16 for TikTok and Reels, 16:9 for YouTube, and 4:5 for Instagram feed videos.
Yes! Just select a vertical-friendly ratio like 9:16 or 4:5, input either height or width, and the calculator will handle the rest.
Yes, the calculator is built with a clean, responsive layout that works smoothly on both desktop and mobile devices.
Absolutely. Whether you’re resizing a photo or formatting a video, the calculator helps you maintain the correct aspect ratio for any type of content.
