NVIDIA today introduced production microservices for the NVIDIA Avatar Cloud Engine (ACE) that allow developers of games, tools and middleware to integrate state-of-the-art generative AI models into the digital avatars in their games and applications. The new ACE microservices let developers build interactive avatars using AI models such as NVIDIA Omniverse Audio2Face (A2F), which creates expressive facial animations from audio sources, and NVIDIA Riva automatic speech recognition (ASR), for building customizable multilingual speech and translation applications using generative AI.

Developers embracing ACE include Charisma.AI, Convai, Inworld, miHoYo, NetEase Games, Ourpalm, Tencent, Ubisoft and UneeQ. "Generative AI technologies are transforming virtually everything we do, and that also includes game creation and gameplay," said Keita Iida, vice president of developer relations at NVIDIA. "NVIDIA ACE opens up new possibilities for game developers by populating their worlds with lifelike digital characters while removing the need for pre-scripted dialogue, delivering greater in-game immersion."