Unlocking the power of audio for enterprises of all sizes

Hundreds of businesses, including dozens of Fortune 500s, process millions of audio files every day with AssemblyAI's API. We give innovative businesses the tools they need to quickly ship exciting new products and applications built on top of audio data.

Our Products

A platform of APIs for building with audio

Automatically convert audio and video into text. Go beyond Speech-to-Text by turning unstructured data into structured data with advanced summarization, topic detection, tagging, content moderation, and other Audio Intelligence APIs - all with a single network request.

Core Transcription

Async transcription

Real-time transcription

Speaker labels

International languages

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Audio Intelligence


Sentiment analysis

PII redaction

Entity detection

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A Secure Solution

A safe & secure solution for high-volume workflows

We are proudly SOC 2 (Type 1 and 2) certified. Leading investors and Fortune 500 companies trust AssemblyAI in production every day to securely process millions of sensitive audio files.

SOC 2 Certified
We are proudly SOC 2 (Type 1 and 2) certified with Security, Confidentiality, Privacy, and Availability Trust Service Criteria audited.
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Ready for Scale

An enterprise API platform to succeed at scale

We work with dozens of Fortune 500s to process millions of audio and video files every day. Product teams at large, innovative businesses rely on AssemblyAI to quickly ship exciting new products and features built on top of audio data.

Dedicated support
Our Solutions team can serve as an extension of your team with 24/7 support, over Slack, phone, email - or wherever you work.
99.9% SLA
Companies of all sizes rely on AssemblyAI to handle millions of API calls every day.

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