# faster-whisper

Whisper reimplementation on CTranslate2, up to 4x faster with less memory. faster-whisper is free, with no paid plan attached, at github.com.

## Facts

- **Pricing tier:** Free
- **Works on:** CLI, Self-hosted
- **Works in browser:** No

## Capabilities

- Whisper reimplementation on CTranslate2, up to 4x faster with less memory
- int8 quantization for GPU and CPU
- MIT licensed Python library

## FAQ

### What is faster-whisper?

faster-whisper is listed under Speech & Transcription Engines, in the AI Models & Local Execution category on Flocci AI Tools. Whisper reimplementation on CTranslate2, up to 4x faster with less memory. It is free, with no paid plan attached, and it lives at github.com.

### Is faster-whisper free?

faster-whisper is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

### Can I use faster-whisper in a browser, or is there an app?

faster-whisper needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on the command line and self-hosting.

### What can faster-whisper do?

faster-whisper does 3 things the catalog singles out: Whisper reimplementation on ctranslate2, up to 4x faster with less memory; int8 quantization for gpu and cpu; mit licensed python library.

### What is the best free alternative to faster-whisper?

NVIDIA Canary-Qwen 2.5B is the closest free alternative: it sits in the same Speech & Transcription Engines sub-category and is free. NVIDIA Parakeet, sherpa-onnx and FunASR also start free. The full list is on the alternatives page.

## Related

- [faster-whisper alternatives](https://aitools.flocci.in/alternatives/faster-whisper)
- [Speech & Transcription Engines](https://aitools.flocci.in/category/ai-models-local-execution/speech-transcription-engines)
- [Best free speech and transcription engines](https://aitools.flocci.in/best/best-speech-transcription-engines)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/faster-whisper

Facts last verified: October 2026