Rev AI

Speech-to-text APIs for teams

What Rev AI is

Rev AI is a speech-to-text API platform for developers, product teams and data teams. It provides asynchronous and streaming transcription plus language identification, topic extraction and sentiment analysis, built for embedding speech recognition into applications and business systems.

What you can do with it

Transcribe archives of recorded audio
Stream live speech to text
Classify audio by language
Extract topics and sentiment from calls

Who it is for

Developers building speech features
Product and data teams
Businesses processing audio at scale

What to watch out for

Audio containing personal information or regulated data requires privacy, permission and compliance review before processing
Sentiment analysis from speech is inferential and should not drive decisions about people
Test accuracy on your own audio, accents and vocabulary
Team adoption needs agreed review responsibility and retention rules