LiveKit
Protoface adds expressive real-time avatars to LiveKit voice and video apps.
Bring Realtime Avatars To LiveKit Agents
Protoface adds high-fidelity, lip-synced avatar video to LiveKit Agents. Feed your agent's realtime audio into Protoface and stream the synchronized avatar back into the same LiveKit room, giving your voice AI assistant a face inside the LiveKit stack you're already using.
Launch In Under 5 Minutes
The integration is intentionally small: install the plugin, add your API keys, choose an avatar ID, and start the Protoface avatar before your agent session. Use the Protoface LiveKit quickstart and the Protoface LiveKit docs to go from a blank project to a working AI avatar fast.
Protoface also scales for as low as $0.01/minute.
Why Use Protoface With LiveKit?
Protoface helps teams add visual presence to realtime voice agents without rebuilding their LiveKit stack. Use it for customer support, healthcare intake, financial services, education, sales, coaching, recruiting, gaming, hospitality, and virtual events.
If you are building a LiveKit AI avatar, conversational AI assistant, or interactive virtual agent, Protoface gives you a fast path from voice-only AI to face-to-face realtime interaction.
Start Building
Start with a stock avatar, connect your existing LiveKit Agent, then customize the avatar experience as your product grows.
Visit protoface.com to get started with a free API key.