LiteAvatar Overview
LiteAvatar is an open source tool developed by the HumanAIGC team (under Ali), mainly used to generate facial animations from 2D avatars driven by audio in real time.
core functionality
- Audio Driven Animation Generation: Generate facial expressions and mouth animations in real time based on incoming audio
- Lightweight operation: Smooth animation at 30fps with CPU only, no GPU support required
- Mouth Synchronization Prediction: Extraction of audio features using ASR (Automatic Speech Recognition) technology to achieve precisely matched mouth movements
- cross-platform adaptation: Specially optimized to support low-power operation of mobile devices (smartphones/tablets)
salient features
- Fully open source: the project is hosted on GitHub, with full code and documentation available
- Low latency processing: for highly synchronized audio and animation
- Wide range of application scenarios: applicable to real-time video chat, virtual anchor, education and many other areas
This answer comes from the articleLiteAvatar: Audio-driven 2D portraits of real-time interactive digital people running at 30fps on the CPUThe
May not be reproduced without permission:AI productivity tools " What is LiteAvatar and what are its main functions and features?
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