LiveKit

Open-source real-time infrastructure for video, voice, and AI agents.

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What is LiveKit?

LiveKit is an open-source WebRTC stack and cloud platform for building real-time video conferencing, livestreaming, robotics, and metaverse applications, including its LiveKit Agents framework for voice AI assistants. Developers get SDKs, a cloud dashboard, and sample apps such as Meet KITT, the demo video app FutureTools listed under this entry. The core is open source with a freemium hosted cloud.

Key features

  • Open-source WebRTC SFU
  • LiveKit Agents framework for voice AI
  • Client SDKs for major platforms
  • Hosted cloud with free tier

Pros

  • Open-source core
  • Purpose-built for real-time AI voice/video agents
  • Scales from prototype to production

Cons

  • Developer-focused, not no-code
  • Cloud costs grow with usage

LiveKit at a glance

PricingFreemium
CategoryCoding & Development
Platformsweb, api
CompanyLiveKit
Official websitelivekit.io
webrtcvideo-conferencingvoice-agentsreal-timesdkopen-source

How to choose the right Coding & Development tool

The right coding tool depends on where you write code and how much of your codebase it can understand. IDE integration is the first filter — a tool that lives in your editor, sees your project files and respects your stack will help far more than a general chatbot you paste snippets into. Look for accurate completions, clear explanations of suggested changes, and strong refactoring and debugging support for your main languages. Privacy deserves real attention: check whether your code is used for training, and whether a self-hosted or enterprise option exists for sensitive projects. Price against the hours it actually saves — most developers feel the difference within the first week of real use.

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LiveKit FAQs

What is LiveKit?

LiveKit is an open-source WebRTC stack and cloud platform for building real-time video conferencing, livestreaming, robotics, and metaverse applications, including its LiveKit Agents framework for voice AI assistants. Developers get SDKs, a cloud dashboard, and sample apps such as Meet KITT, the demo video app FutureTools listed under this entry. The core is open source with a freemium hosted cloud.

What are the main features of LiveKit?

LiveKit offers Open-source WebRTC SFU, LiveKit Agents framework for voice AI, Client SDKs for major platforms and Hosted cloud with free tier.

How much does LiveKit cost?

LiveKit follows a freemium model: a free tier is available, and paid plans unlock higher limits and advanced features. Check its official website for current plan prices.

What are the pros and cons of LiveKit?

Strengths of LiveKit include Open-source core; Purpose-built for real-time AI voice/video agents; Scales from prototype to production. On the downside, Developer-focused, not no-code; Cloud costs grow with usage.