LLMRTC Docs – OpenSource TypeScript SDK for real-time voice and vision AI apps

Summary: LLMRTC is a TypeScript SDK that integrates WebRTC with LLMs, speech-to-text, and text-to-speech via a unified, provider-agnostic API for real-time voice and vision AI applications. It enables sub-second bidirectional streaming with built-in session resilience and operational metrics.

What it does

LLMRTC combines low-latency audio/video streaming using WebRTC with multiple AI services, allowing developers to switch providers easily and define multi-stage conversations with JSON-Schema tools. It includes voice activity detection, barge-in support, and automatic reconnection for network or provider issues.

Who it's for

It targets developers building voice assistants, screen-aware agents, privacy-focused kiosks, and multilingual voice bots requiring real-time AI interaction.

Why it matters

LLMRTC simplifies integrating complex voice and vision AI components into a single TypeScript stack, reducing latency and operational complexity in real-time applications.