
LiveKit
Open-Source Real-Time Video, Audio & AI Platform
LiveKit is an open-source platform for building real-time video, audio, and AI agent applications with low latency.
What is LiveKit
LiveKit is a complete real-time communication platform that uses WebRTC technology to enable low-latency audio, video, and data exchange between users and AI agents. Unlike traditional communication tools, LiveKit is built specifically for developers who want to create custom real-time experiences.
The platform consists of several parts: the open-source LiveKit server that handles media routing, client SDKs for all major platforms, and LiveKit Cloud for managed hosting. It uses a Selective Forwarding Unit (SFU) architecture, which means it can efficiently handle many participants without heavy server processing.
LiveKit is especially strong for AI applications. It can connect voice agents to phone systems, enable real-time transcription, and support multimodal AI that can see and hear simultaneously. Whether you want to build a simple video chat or a complex AI assistant, LiveKit provides the foundation you need.
Features of LiveKit
Real-time video and audio streaming with WebRTC
AI voice agent framework with popular integrations
SDKs for all major platforms and languages
Self-hosted or managed cloud deployment options
End-to-end encryption and security features
Telephony and phone system integration
Global edge network for low latency
HIPAA compliant for healthcare applications
Enterprise SSO and access controls
LiveKit Pricing
Build
- 100 concurrent participants
- 5,000 connection minutes monthly
- 50GB bandwidth included
- 1,000 telephony minutes
- Community support
- Basic analytics and dashboard
- End-to-end encryption
- Global edge network access
Ship
- 1,000 concurrent participants
- 150,000 connection minutes (then $0.50/1K min)
- 500GB bandwidth (then $0.12/GB)
- Enhanced noise cancellation
- Email support
- Advanced analytics
- Team collaboration features
- All Build plan features
Scale
- Higher concurrent participant limits
- Priority support
- Shared Slack channel with team
- Single Sign-on (SSO)
- Advanced security reports
- Real-time telemetry
- Raw event APIs
- All Ship plan features
Enterprise
- Custom concurrent participant limits
- Dedicated solutions engineer
- Support SLA with guaranteed response
- HIPAA compliance with signed BAA
- On-premise deployment options
- Region pinning for data compliance
- Custom integrations support
- All Scale plan features
LiveKit Use Cases
LiveKit Repository
View on Github| Stars | 20,568 |
| Forks | 2,289 |
| Repository Age | 5 years |
| Last Commit | 2 hours ago |
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