Overview
Audio Face Animator is a Unity plugin that automatically generates realistic facial animation from audio files using the NVIDIA Audio2Face AI model.
The plugin analyzes speech and produces synchronized facial movements driven by ARKit-compatible blendshapes, making it easy to animate characters.
Features
- Generate facial animation directly from audio files.
- Powered by NVIDIA Audio2Face AI technology.
- Fully offline processing — no internet connection required.
- Accurate audio-to-animation synchronization.
- Uses ARKit blendshapes for facial animation.
- Create and save Unity AnimationClips.
- Works inside the Unity Editor.
- Supports runtime generation in Windows Standalone applications.
Requirements
- Windows operating system.
- NVIDIA GPU with compatible drivers.
- Character model with ARKit blendshapes.
Audio Face Animator provides a fast and efficient workflow for creating expressive facial performances from voice recordings without manual keyframing.