The Faceware Live Link plugin connects Unreal Engine to Faceware apps (e.g. Studio) and is used to create real-time facial animation on an existing character in Unreal (e.g. MetaHumans).

Where do I get Faceware Studio?

• You can download a free trial of Faceware Studio here: https://facewaretech.com/software/studio
• There are both Indie and Professional licenses of Studio available.