Rev.aiThe world’s most accurate Speech-To-Text API
Rev.ai
Industry-leading speech recognition technology for diverse applications.
From $10/mo

Rev.ai provides a powerful Speech-To-Text API designed for developers. It offers:
- High Accuracy: Get near-human-level accuracy in transcription with a remarkably low Word Error Rate (WER), thanks to its proprietary models trained on over 7M hours of human-verified speech data.
- Real-Time and Asynchronous Transcription: Easily transcribe both real-time audio streams and pre-recorded files across 57+ languages, with proper grammar, punctuation, and formatting.
- Developer-Friendly: Easy integration with solid SDKs and comprehensive documentation to get you up and running quickly.
- AI Insights: Beyond transcription, leverage features like sentiment analysis and topic extraction, turning audio content into actionable insights.
- Enterprise Security: SOC II, HIPAA, and GDPR compliant, ensuring secure data handling with robust encryption protocols.