rev.ai

Precise speech-to-text API and speech recognition service supporting multiple features and languages.

#ai-speech generation and conversion #New AI

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Introduction

Accurate speech-to-text API and speech recognition service with various features and language support.

What is Rev AI?

Rev AI is a speech-to-text API and speech recognition service that delivers accurate transcription at 0.3 minutes per minute. It provides asynchronous and streaming APIs, human transcription services, and insights such as topic extraction and sentiment analysis. Rev AI supports multiple languages and has features such as language recognition and forced alignment.

How to use Rev AI?

To use Rev AI, you can submit audio or video files for asynchronous transcription, live stream audio or video for on-the-fly transcription, or use the API for language recognition, sentiment analysis, and topic extraction. An SDK and documentation are provided to help developers integrate Rev AI into their applications.

Rev AI Core Features

Asynchronous speech-to-text API
Streaming speech-to-text API
human transcription
Language recognition API
Sentiment Analysis API
Topic Extraction API
Translation API
force alignment

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Updated：2026-11-06