Magic Background Eraser is an Android application developed by Tech Tool. It is a free multimedia app in the photography subcategory. This app provides a simple and efficient way to remove backgrounds and elements from photos using your smartphone. With its Magic Wand tool, you can easily erase the background of your desired photo and save it as a PNG transparent image.

The first step is to select your desired photo and crop the target face, person, or element as much as possible. Then, you can start using the Auto Cleaner Wand and adjust the tensity of clearance. After that, you can switch to the Manual cleaner wand and clean the unwanted pixels manually. Additionally, the app offers a flexible crop editor using your finger or square frame, a smart Magic Wand tool to help you remove backgrounds, and a manual erasing tool to clean any bad pixels. You can also crop, flip, and rotate any photo and optimize it for better image clarity.

Overall, Magic Background Eraser is a great app for anyone who wants to remove backgrounds and elements from their photos quickly and easily. Keep in mind that the app is free and comes with more updates and fixes in the future.