BgSub

BgSub is a completely free online AI matting tool that uses advanced artificial intelligence technology to automatically replace the background of images. It can not only automatically remove the image background, but also eliminate the need to upload your image data, fundamentally protecting user privacy. BgSub has a wide range of matting functions, supporting tasks such as removing image backgrounds, replacing image backgrounds, AI color adjustment, free adjustments, and artistic filters. It supports a maximum resolution of 4096*4096, and the processed images can also be used for free in commercial applications.