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LiveKit

Add Resemble AI voice synthesis and deepfake detection to LiveKit-powered audio sessions — build real-time voice agents, conversational AI, and secure open-source pipelines with a single integration.

How it works

YOUR APP
LiveKit Session
Real-time audio room or agent session initiated via LiveKit
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RESEMBLE AI
Voice Synthesis
Resemble streams human-sounding TTS into the LiveKit audio track
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YOUR APP
Deepfake Detection
Inbound audio scanned for AI-generated or cloned voices
OUTPUT
Participant experience
Natural, secure, and branded voice delivered in real time

Overview

LiveKit is the open-source real-time communications infrastructure behind some of the fastest-moving voice AI products on the market. Resemble AI plugs directly into LiveKit's audio pipeline to replace flat, generic TTS with branded, human-sounding voices streamed at sub-second latency into any LiveKit room or agent session.

For teams building conversational AI, the integration supports fully dynamic voice generation: your agent's text output flows into Resemble's streaming TTS and back into the LiveKit track in real time. No pre-rendered audio, no awkward pauses. For security-conscious deployments, Resemble Detect can run on incoming audio tracks to flag AI-generated or cloned voices before they reach your users — turning every LiveKit session into a protected interaction.

Features

Streaming TTS into LiveKit tracks

Stream synthesized audio directly into LiveKit room tracks with sub-second latency. Works with any LiveKit agent or participant model with no audio pre-rendering or file management needed.

Custom and cloned voices

Use a Resemble-built voice or clone your own. Deliver a consistent, branded voice identity across every LiveKit session without re-recording for each use case.

Live deepfake detection

Run Resemble Detect on inbound LiveKit audio tracks to identify AI-generated or cloned voices in real time. Flag synthetic speech before it reaches agents or end users.

Conversational AI-ready

Built for turn-by-turn voice agent pipelines. Resemble's API fits naturally into LiveKit's agent framework — generate speech per utterance with voice consistency across the full session.

Open-source compatible

Works with LiveKit's open-source server and SDK ecosystem. Self-host both LiveKit and Resemble's on-prem deployment for full infrastructure control.

Multilingual voice output

Generate speech across 30+ languages from the same voice profile. Localize your LiveKit-powered product globally without rebuilding your voice pipeline per region.

Use cases

  • Build real-time voice agents that stream branded AI speech into LiveKit sessions
  • Power open-source conversational AI pipelines with human-sounding voice output
  • Detect AI-generated or cloned voices on inbound LiveKit audio tracks before they reach users
  • Localize voice agent products across 30+ languages without separate voice talent per region
  • Add voice synthesis to LiveKit-based customer support bots or virtual assistants
  • Run fully self-hosted voice AI infrastructure with LiveKit and Resemble on-prem

Related integrations

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