Muse Realtime Avatar

Muse Realtime Avatar gives Meta's Muse agent a face you can video chat with. Voice and video come from one speech stream, so lips, expressions, gestures and posture move with every word, and the reply starts in about 870 ms. Unlike talking-head avatars that only animate a face, it moves hands and full body too, and the character stays consistent from turn to turn. In Meta's live-call tests, raters preferred it 78% of the time over Runway Characters and 88% over HeyGen LiveAvatar.