Vapi

Overview

Vapi is a developer platform for building voice AI agents, they handle the complex backend of voice agents for you so you can focus on creating great voice experiences. In this guide, we’ll show you how to integrate AssemblyAI’s streaming speech-to-text model into your Vapi voice agent.

Quick start

1

Head to the ā€œAssistantsā€ tab in your Vapi dashboard.

Click on your assistant and then the ā€œTranscriberā€ tab.

Select ā€œAssembly AIā€ on the Provider dropdown and make sure the ā€œUniversal Streaming APIā€ option is toggled on.

Your voice agent now uses AssemblyAI for speech-to-text (STT) processing.

New to Vapi? Visit the Quickstart Guide to explore various example voice agent workflows. For the easiest way to test a voice agent, follow this simple phone-based guide. Vapi offers a wide range of example workflows to get you up and running quickly.