RA
Rev AI
Rev AI provides a comprehensive suite of speech-to-text and natural language processing (NLP) solutions, offering both AI-powered and human-generated transcription ser…
Our verdict
Who it's for
The world's most accurate API for AI- and human-generated transcripts and speech insights.
Who should look elsewhere
Human transcription is only available in English.
Pros
- +Consistently high accuracy and lowest Word Error Rate (WER) compared to competitors.
- +Least bias for gender and ethnic accents in speech recognition.
- +Supports a wide range of languages for transcription and insights.
- +Delivers highly readable transcripts with proper grammar and punctuation.
- +Comprehensive STT and NLP solution in one platform.
Cons
- −Human transcription is only available in English.
- −Some advanced NLP features like sentiment analysis, topic extraction, and summarization are English-only.
- −Pricing can vary significantly based on the model and service chosen.
Key features
- ✓Asynchronous Speech to Text API (58+ languages)
- ✓Streaming Speech to Text API (real-time, 9 languages)
- ✓Human Transcription (English only, ~24-hour turnaround)
- ✓Language Identification (22 languages)
- ✓Sentiment Analysis (English only)
- ✓Topic Extraction (English only)
- ✓Summarization (English only)
- ✓Translation (11 languages)
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Reverb Transcription | $0.2 | month | Languages: English; Rounded up to the nearest second, 15 second minimum |
| Reverb Turbo Transcription | $0.1 | month | Languages: English; Rounded up to the nearest second, 15 second minimum |
| Reverb Foreign Language Transcription | $0.3 | month | Languages: Spanish, French, Chinese, Portuguese, and 53 more.; Rounded up to the nearest second, 15 second minimum |
| Whisper Fusion Transcription | $0.005 | month | Languages: English; Rounded up to the nearest second, 15 second minimum |
| Whisper Medium Transcription | $0.005 | month | Languages: English; Rounded up to the nearest second, 15 second minimum |
| Whisper Large Transcription | $0.005 | month | Languages: English; Rounded up to the nearest second, 15 second minimum |
| Human Transcription | $1.99 | month | Rounded up to the nearest second, 1 minute minimum |
| Forced Alignment | $0.003 | month | Rounded up to the nearest second, 1 minute minimum |
| Insights Language Identification | $0.003 | month | Rounded up to the nearest second, 15 second minimum |
| Language Translation Standard model | $0.002 | month | — |
| Language Translation Premium model | $0.025 | month | — |
| Sentiment Analysis | $0.0008 | month | $0.01 per minute of audio based on an average of 125 words spoken per minute |
| Summarization Standard model | $0.002 | month | — |
| Summarization Premium model | $0.025 | month | — |
| Topic Extraction | $0.0008 | month | $0.01 per minute of audio based on an average of 125 words spoken per minute |
| Pay as you go | $5 | month | Free credits can be used for all products; Supports all popular media types; Email and chat support |
| Enterprise | — | month | Volume-based pricing for all Rev AI products; Flexible commercial terms; Dedicated account manager |