LiveKit

LiveKit is an open-source framework and developer platform for building, testing, deploying, scaling, and observing real-time voice, video, and physical AI agents. It provides tools to create multimodal experiences with sub-100ms latency, supporting use cases like conversational AI, livestreaming, and real-time collaboration.

LiveKit is designed for developers and teams building real-time communication applications, particularly those focused on voice AI, video AI, and robotics. It suits startups, enterprises, and industry giants requiring scalable, low-latency infrastructure for production-grade deployments.

LiveKit offers enterprise-grade infrastructure with features like automatic turn detection, interruption handling, and full-stack observability. It supports millions of concurrent calls and provides a 100% uptime guarantee, backed by SOC 2 Type 2 and HIPAA compliance.

Yes, LiveKit supports phone numbers and SIP integrations, enabling voice agents to make or receive phone calls. This allows seamless integration with existing telephony workflows and global communication systems.

LiveKit provides an inference gateway to access various TTS, LLM, and STT models, allowing developers to customize and extend functionality. It supports integration with multiple model providers, offering flexibility in choosing the best-fit models for specific use cases.

Developers can start building with LiveKit by exploring its quickstart guides for voice agents in Python or Node.js, or by deploying agents on LiveKit Cloud. The platform offers starter apps for web and mobile integration, as well as documentation and community resources for support.