what is the app that adds shadows to photos?

the soona Media Editor can add shadows to photos. it can also help you remove backgrounds, change background colors, add a white background, add text, and make other edits to your product photos. 

how do you add shadows to photos?

You can add shadows to photos for free using the soona Media Editor. Simply upload your image and the AI tool will automatically detect where and how to place the shadow. No need for complicated software here!