Auto Background Changer is a photo editing app developed by LeapZip for Android devices. This app uses artificial intelligence to automatically cut out everything except people, cats, dogs, and more from a photo. With this app, users can quickly and easily change the background of their photos without the need for an eraser tool.

The app offers a range of features, including the ability to select an image from the gallery or capture an image with the camera. It also offers automatic background erasing and removal, as well as manual erasing with finger touch and the ability to zoom in on an image with two fingers. Other features include undo functionality, the ability to change brush size, and the option to share photos on social media platforms like Instagram and Facebook.

Overall, Auto Background Changer is a useful app for those looking to change their photo backgrounds quickly and easily. The app is user-friendly and offers a range of features to enhance your photos. However, it is worth noting that the app requires a photo to have people, cats, dogs, or other objects in order to work.