Comparing Speech Driven Facial Animation Models for Realistic Avatars
https://s3.eu-north-1.amazonaws.com/videox1/videogen/video/videogen-features-review-highlighting-top-capabilities.html
If you have built or reviewed speech driven avatar demos, you already know the uncomfortable truth: the same audio can produce wildly different facial results depending on the model. A face can look technically animated, but not believable