Some people search for FaceFig and are shown results for FaceRig. The two names are similar, but they are completely different products. Here is the difference.
FaceFig is a cloud AI portrait / headshot generator. Upload a photo and generate professional business portraits, LinkedIn headshots, passport & ID photos, hairstyle, makeup and outfit try-ons, wedding photos, and old photo restoration — all in the browser.
FaceRig is desktop software for real-time webcam facial capture that drives VTuber avatars. It is not a photo-to-portrait service and does not generate professional headshots from photos.