ElevenLabs' avatar product layered on their voice models. Tight lip-sync and best-in-class voice quality, with conversational turn-taking.
From Wikipedia
ElevenLabs Inc. is a software company that specializes in developing natural-sounding speech synthesis software using deep learning. It was founded in 2022 by Polish entrepreneurs Piotr Dąbkowski and Mateusz Staniszewski. ElevenLabs is legally incorporated in the US, with offices in New York City, London and Warsaw.