NVIDIA ACE reference sample currently supports Audio2Face (A2F), however NVIDIA Riva automatic speech recognition (ASR) and text-to-speech (TTS) capabilities are coming soon.

Key Features:

• NVIDIA Audio2Face allows animating in-game characters' lips to match the voice audio. 
• Use the API key or a specific URL to connect to the A2F backend service.
• Adjust A2F emotion parameters such as anger or joy.
• Choose sample audio, upload your files, or record your own voice to experiment with A2F on a chosen character.
• Use character tune parameters to adjust A2F model parameters.