AssemblyAI's logo. A blue illustration on the left, and the word Assembly A I on the right. The illustration is the letter V inverted. Why? I don't know either. Looks cool though.
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Telephony Solutions

Unlock rich, accurate data from call recordings

Learn more about how the AssemblyAI API can power innovative features equipped for telephony solutions.


WhatConverts use AssemblyAI for their call transcription needs

Call Tracking, Contact Center, and other Cloud Phone Solutions require high accuracy and intelligent features to unlock more from their call recordings.

Contact sales

We were pleasantly surprised to find that AssemblyAI is the most accurate call transcription software on the market today. The upgrade has already been a huge success.

An API that adapts to your needs

Transcribe calls
Transcribe millions of tracked calls with the highest accuracy with our Core Transcription features.
Analyze call data
Organize and categorize unstructured call data using Entity Detection and Speaker Labels.
Redact personal data
Identify and remove Personally Identifiable Information (PII), such as phone numbers and social security numbers.
Companies of all sizes trust AssemblyAI

Join them today.