What size should a Zoom virtual background be?
Zoom recommends 1920x1080 pixels (16:9 ratio) for virtual backgrounds. This matches most webcam resolutions and fills the entire background without stretching or cropping.
Why does my Zoom background look blurry?
Blurry backgrounds are usually caused by images smaller than 1920x1080. Upload at full HD resolution (1920x1080) for sharp results. Also ensure good lighting for better green screen detection.
Can I use any image as a Zoom background?
Yes, Zoom supports JPEG, PNG, and GIF images. For best results, use landscape-oriented images at 1920x1080 pixels with good contrast against your body for clean background separation.