Universal-2 is live Dive into our research paper to see how we’re redefining speech AI accuracy. Read more here.

​
Quickstart​

Get started with our SDK guides in minutes:

Transcribe an audio file

Learn how to transcribe an audio file quickly using our SDK.

Transcribe streaming audio from microphone

Explore real-time audio transcription from your microphone.

Ask questions and summarize audio content with LLMs

Use LLMs to interact with and summarize your audio content.
Python SDK     JavaScript SDK     Go SDK     Java SDK     C# SDK     Ruby SDK

​
Learn about the API​

API Reference

FAQ

Supported Languages

Usage Limits

​
Additional resources​

Examples

Integrations

Playground

AssemblyAI CLI

​
Products​

Speech-to-Text

Models for converting audio files, video files, and live speech into text.

LeMUR

LeMUR is a framework for applying Large Language Models (LLMs) to spoken data.

Audio Intelligence

Models for interpreting audio for business and personal workflows.