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TL;DR - Whisper
- AI speech recognition and transcription
- Supports 99 languages with high accuracy
- Open source and free to use
Pricing: Free forever
Best for: Individuals & startups
Score: 88/100
Pros & Cons
Pros
- Excellent speech recognition
- Open source
- Many languages
- Good accuracy
- Self-hostable
Cons
- Resource intensive
- Setup complexity
- Real-time limited
- Hardware requirements
- API alternative exists
Key Features
Speech recognitionTranscriptionTranslationMulti-languageOpen sourceLocal deployment
Pricing Plans
Open Source (Self-Hosted)
Free
- MIT licensed
- 99 languages
- Local processing
- Unlimited transcription
- No API costs
API
$0.006/minute
- $0.006/min ($0.36/hour)
- Fast processing
- No GPU needed
- OpenAI hosted
About Whisper
By Toolradar Team·
Whisper is OpenAI's open-source speech recognition model that approaches human-level accuracy. Transcribe and translate audio in 99 languages. Robust to accents, background noise, and technical language. Run locally for privacy or use OpenAI's API for convenience. Multiple model sizes balance accuracy and speed. The speech recognition model that finally makes transcription reliable enough to trust.
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Whisper FAQ
What is Whisper?
Whisper is OpenAI's open-source speech recognition model that transcribes audio with high accuracy across many languages.
Is Whisper free?
Yes, Whisper is open-source and free. You can run it locally or use the API with usage-based pricing.
How accurate is Whisper?
Whisper achieves near-human-level accuracy, especially the large model, across diverse audio conditions.
Source: openai.com