AssemblyAI
Speech-to-text and audio intelligence API for developers building voice applications
About AssemblyAI
AssemblyAI, founded in 2017 by Dylan Fox, provides speech AI models via API including speech-to-text, speaker diarization, sentiment analysis, and LeMUR for LLM-based audio understanding. Their Universal-2 model offers state-of-the-art accuracy across 99 languages. Customers include CallRail, Fireflies, Veed, Otter ecosystem competitors, and thousands of other voice-first products. The company raised $50M Series C in 2023.
App Details
- Category
- AI & Machine Learning Tools
- Website
- assemblyai.com
Also explore
Company Directory
Find verified service providers, venues, and businesses
Browse companies
Claim This Listing
Is this your app? Claim AssemblyAI for free to edit the listing.
Claim This Listing Compare plans →
List Your App
List your app for free, or choose a paid plan for a full profile and better placement.