You can create a unique Desktop background using AI tools like Bing AI Image Generator and Neural.love to set the aspect ratio. See how!

We’ve put together a step-by-step guide on how to add personalized photos to your desktop. Changing your Windows 11 background image from file finder ...

Use these simple AI image extender tools to expand the background of any photo or illustration you like—they'll make up something that should fit.

If you're looking to make your desktop background more dynamic, you should try embedding a video with the open source app Lively Wallpaper.