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LiveKit

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Open source framework and developer platform for building, testing, deploying, scaling, and observing voice, video, and physical AI agents.

Website:https://livekit.io/
Added on:Jul 13, 2026
Monthly Visitors:
486.6K
Social & Email:
voice AIvideo AIAI agentsrealtimeopen sourcetelephony
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LiveKit
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Tool Information

What is LiveKit?

LiveKit is an open source framework and cloud platform that enables developers to build, test, deploy, scale, and observe real-time AI agents for voice, video, and physical interactions in production.

Core Features

  • Voice agent building

    Quickly build voice agents with simple APIs using STT, LLM, TTS models and automatic turn detection with interruption handling.

  • Complete Voice AI stack

    Open source framework to build and test agents, inference gateway for TTS/LLM/STT models, cloud platform for deploying and scaling, phone numbers and SIP integrations, and full-stack observability.

  • LiveKit Cloud deployment

    Deploy and scale agents on global realtime infrastructure supporting millions of concurrent calls with low latency.

  • Telephony integration

    Enable voice agents to make or take phone calls via phone numbers and SIP integrations.

  • Enterprise-grade infrastructure

    Supports GDPR, SOC 2 Type 2, and HIPAA compliance with high uptime and global low-latency regions.

Use Cases

  • #1

    Voice AI agents

    Build conversational voice agents that handle speech input, custom logic, and responses via apps, browsers, or phone calls.

  • #2

    Video AI agents

    Develop video-based AI agents as part of the voice, video, and physical AI platform.

  • #3

    Physical AI and robotics

    Support for physical AI agents and robotics applications using the realtime infrastructure.

  • #4

    Telephony voice agents

    Integrate agents with telephony systems to handle inbound and outbound phone calls with unified interfaces.

  • #5

    Production-scale realtime AI

    Run millions of concurrent production calls with observability, low global latency, and reliable scaling for startups to enterprises.

Best for:Developers building voice and realtime AI agentsStartups creating AI voice or video productsEnterprises deploying production-scale AI agentsTeams integrating telephony with AI agents

Pricing Plans

Open source framework available; LiveKit Cloud offered for deploying, scaling, and observing agents. A Pricing navigation link is present but detailed plans are not described in the source snapshot.

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Frequently Asked Questions

What is LiveKit?
LiveKit is an open source framework and developer platform for building, testing, deploying, scaling, and observing voice, video, and physical AI agents.
What can I build with LiveKit?
You can build conversational voice agents, video AI agents, physical AI and robotics applications, and telephony-integrated voice agents that handle real-time interactions via apps, browsers, or phone calls.
Does LiveKit support enterprise compliance?
Yes, LiveKit supports GDPR, SOC 2 Type 2, and HIPAA compliance with high uptime and global low-latency regions.
How does LiveKit handle voice agents?
It provides simple APIs for STT, LLM, and TTS models with automatic turn detection and interruption handling, plus an inference gateway and full-stack observability.
Is LiveKit open source?
Yes, LiveKit offers an open source framework, with LiveKit Cloud available for deploying, scaling, and observing agents on global realtime infrastructure.
Which platforms and integrations does LiveKit support?
It supports Python, Node.js, Web, Mobile, Browser, and Telephony platforms, with integrations including Deepgram, Google, Cartesia, OpenAI, SIP, and telephony systems.

LiveKit Contact & Social Media

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Tool Information

Pricing ModelOpen Source
CategoryAudio
Tags
voice AIvideo AIAI agentsrealtimeopen sourcetelephony
LanguageEnglish
Last UpdatedJul 16, 2026
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