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Build with Inworld

Text-to-Speech

State-of-the-art voice AI at a radically accessible price point

Realtime API

Low-latency, natural speech-to-speech conversations

LLM Router

Powerful model routing to optimize for every user and context

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Get Started

TTS Quickstart

Learn how to make your first TTS API call.

Router Quickstart

Create your first LLM Router request

Realtime API Quickstart

Build a voice agent that streams audio using WebSocket.
https://mintcdn.com/inworldaidev/CocEQ3Sb02AAMV1g/img/UE-Icon-2023-Black.png?fit=max&auto=format&n=CocEQ3Sb02AAMV1g&q=85&s=e25c6b3c6cdb2af8934529ccc98acd11

Unreal AI Agent Runtime Quickstart

Get started with the Unreal AI Agent Runtime.

Node.js Agent Runtime Quickstart

Get started with the Node.js Agent Runtime.

Build a Character

Create and chat with an AI character with Agent Runtime.
Using AI to code? Paste https://platform.inworld.ai/llms.txt into Claude, ChatGPT, or Cursor to integrate Inworld TTS and Agent Runtime into your app quickly and reliably.