Automatically convert audio and video files and live audio streams to text with AssemblyAI's Speech-to-Text APIs. Do more with Audio Intelligence - summarization, content moderation, topic detection, and more. Powered by cutting-edge AI models.
Trusted by companies of all sizes — from startups to Fortune 500
Jeremy Helms/Co-Founder, WhatConverts
Bradley Blaser/Co-Founder & CEO, Liine
From in-depth tutorials, to detailed changelogs, to comprehensive documentation, AssemblyAI is focused on providing developers a great experience every step of the way.Get started
From core speech-to-text conversion to sentiment analysis, our simple API offers a full suite of solutions catered to all your business speech-to-text needs.Get started
Built for developers
Powered by deep learning