BgSub

BgSub is a web based tool that removes or replaces the background of an image using AI. A user opens the web app, loads a photo and the tool cuts out the subject automatically. The background can then be replaced with a solid color, a gradient or another image. The site highlights a privacy focused design in which images are processed without being uploaded to a server. Beyond cutting out the subject, it offers one click automatic color adjustment so the subject blends with the new background, along with free adjustment of size and position, mirroring, and a range of artistic effects. Sample galleries cover people, products, animals, clothing and plants. The vendor lists individuals making social media images, web and app developers, photographers who want different backgrounds without a green screen, e commerce sellers improving product shots, media teams and marketers as its audience. The site is available in English and Chinese, and an FAQ refers to maximum resolution and API or batch processing, though the answers are collapsed on the page. The site describes the service as automatic, free and privacy protecting. The vendor does not publish any paid plans or pricing page, so cost beyond the free web app is unknown.