What Is LiveKit?
LiveKit is an open-source framework and developer platform for voice, video, and physical AI. It gives teams the infrastructure to build, test, deploy, scale, and observe real-time agents without hand-rolling the entire media and runtime stack.
That makes LiveKit especially useful for builders shipping voice agents, video agents, and real-time multimodal products where latency, orchestration, and production reliability matter as much as model quality.
Key Features of LiveKit
LiveKit stands out when a product needs real-time media infrastructure and agent execution in the same operating layer.
- Built for voice, video, and physical AI products with real-time needs.
- Supports building, testing, deploying, and observing agents in production.
- Useful for teams that need lower-latency media and interaction workflows.
- Fits multimodal apps where conversations happen live instead of asynchronously.
- Helps developers avoid building real-time communications infrastructure from scratch.
Use Cases and Applications
LiveKit works best when AI interaction is happening live through audio, video, or physical-device control.
- Build voice agents for customer conversations and internal tools.
- Power real-time video and multimodal AI experiences.
- Run live assistants inside apps, meetings, and support workflows.
- Support robotics or physical AI systems with low-latency interactions.
- Compare real-time agent infrastructure for production deployment.
Who Should Use LiveKit?
LiveKit is built for teams that need production-grade real-time infrastructure behind modern AI interaction.
- Developers building real-time voice and video agents.
- Product teams shipping multimodal AI experiences.
- Startups creating live AI interfaces and assistants.
- Engineering teams comparing agent runtime infrastructure.
LiveKit Pricing
LiveKit pricing depends on whether you stay open source, use hosted cloud services, or roll it out broadly across production products.
| Plan | Price | Features Included |
|---|---|---|
| Open Source | $0 | Core framework access for self-managed development and testing. |
| Cloud | Varies | Hosted infrastructure for production voice, video, and agent workloads. |
| Enterprise | Custom | Larger deployment, support, and controls for high-scale organizations. |
LiveKit pricing may change. Check the official LiveKit website for the latest details.
How to Use LiveKit
Official Website Link: Go to LiveKit Official Website.
