
whisper
Speech recognition model using large-scale weak supervision
What is whisper?
whisper is a Speech to Text tool. Speech recognition model using large-scale weak supervision. whisper is free to use. It is available on Windows and macOS. It is aimed at researchers, developers and data scientists.
Whisper is a speech recognition model designed for robust performance through large-scale weak supervision. It supports multiple languages and provides both command-line and Python interfaces for integration into various workflows.
Built for researchers, developers and data scientists.
Key capabilities
Features
Available Models and Languages
Command-line Usage
Python Usage
Use cases
- Transcribe audio files into text
- Convert speech to text in multiple languages
- Integrate speech recognition into applications
- Process audio data using Python scripts
Popular use cases
Who it's for
Pros & cons
Pros
- Free to use
Cons
No documented limitations yet.
Pricing
Free.
Developer & API
Open source· 109.8K stars· 13.3K forks
FAQ
What is whisper?
whisper is a Speech to Text tool. Speech recognition model using large-scale weak supervision. Whisper is a speech recognition model designed for robust performance through large-scale weak supervision. It supports multiple languages and provides both command-line and Python interfaces for integration into various workflows.
Is whisper free?
Yes, whisper is free to use.
How much does whisper cost?
whisper is free to use.
What platforms does whisper support?
whisper is available on Windows and macOS.
Who should use whisper?
whisper is built for researchers, developers and data scientists. Common uses: transcribe audio files into text, convert speech to text in multiple languages, integrate speech recognition into applications and process audio data using Python scripts.
Is whisper open source?
Yes, whisper is open source.
What are the best alternatives to whisper?
Similar tools on AiByts include Rev.ai, EKHOS AI, YobiYoba, VoiceAppear and AssemblyAI.
Details are compiled from whisper's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.
Try whisper
Free
Tags
- Speech Recognition
- Command Line
- Python API
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