Use Case
3D Avatars for AI Chatbots
Give your AI assistant a face. Pair LLM-powered conversations with expressive 3D avatars that react, emote, and engage users naturally.
Key Features
Expression Engine
Map AI sentiment to 20+ facial expressions — happy, sad, thinking, surprised, and more.
Lip Sync
Real-time viseme-based lip synchronization for text-to-speech output.
Idle Animations
Natural breathing, blinking, and subtle movements that make your AI feel alive.
Easy Integration
Works with OpenAI, Anthropic, Google, and any LLM API via our expression mapping SDK.
How It Works
01
Sign Up
Create your free JoyAvatar developer account and get your API key.
02
Integrate
Add our React SDK or REST API to your application in minutes.
03
Launch
Your users create and use stunning 3D avatars directly in your app.
Give Your AI a Face
Integrate JoyAvatar with your chatbot in minutes using our expression SDK.
Get Started Free