It could process thousands of images automatically, making it a favorite for event photographers at schools or holiday events.

PhotoKey 8 Pro, developed by FXHome, became the industry standard for high-volume green screen photography. It was designed to automate the "keying" process—the removal of green or blue backgrounds—while maintaining fine details like hair and transparency.

Beyond just removing backgrounds, it included filters and color correction tools to blend subjects realistically into new environments.

With modern AI "Select Subject" and "Remove Background" features, Photoshop has largely superseded the need for dedicated keying software for many creators.