Omniverse Audio2Face

Omniverse Audio2Face

Transform spoken audio into lifelike 3D character expressions.

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NVIDIA Audio2Face-3D is a software that animates facial expressions of 3D characters based on spoken audio. This innovation allows characters in games, films, and virtual assistants to exhibit realistic lip movements and emotions.

It even discerns various emotions within voices, enhancing the authenticity of the character's reactions. By streamlining the animation process, creators can dedicate more time to storytelling and creativity.

This technology breathes life into characters, ensuring they connect more genuinely with audiences. From video games to educational content, Audio2Face-3D enriches user experiences by facilitating engaging and expressive character interactions.



  • Animate characters for video games
  • Create realistic movie animations
  • Enhance virtual assistant interactions
  • Develop training simulations
  • Generate expressive avatars for chatbots
  • Produce engaging educational content
  • Facilitate real-time character performances
  • Drive emotion-based storytelling
  • Implement in virtual reality experiences
  • Support accessibility in digital content
  • Enhances realism in digital characters
  • Saves time on animation
  • Supports real-time performance
  • Recognizes emotions in speech
  • Commercial use capabilities




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