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fermionresearch/phonon

Phonon: open speech recognition models (Phonon-2, Phonon-1) — CLI, CPU and CUDA images

Really freeCommercial OK · Apache-2.0Runs on MacPython
Stars
289
Forks
22
Open issues
2
Last push
2d ago

phonon star history

+27 this week

289 ★
21 Oct25 Oct
phonon went from 262 to 289 GitHub stars over the last 4 days (+27, about 7 a day).

About phonon

phonon is a free, open-source AI voice and audio tool by fermionresearch, written mainly in Python. Phonon: open speech recognition models (Phonon-2, Phonon-1) — CLI, CPU and CUDA images. It has 289 GitHub stars and 22 forks, and was last updated 2d ago. It's released under the Apache-2.0 license, a standard open-source license. According to the project, it works on macOS.

License
Apache-2.0
Commercial use
Commercial OK
Language
Python
Stars
289
Last update
2d ago
Runs on Mac
Yes (as stated by the project)
GPU
Not stated
Paid API key
Not required
Self-hostable
Yes

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phonon FAQ

Can I use phonon commercially?

Yes. Apache-2.0 is a permissive license: commercial use is allowed as long as you keep the license notice. This is a plain-English summary, not legal advice.

Is phonon free?

Yes. phonon is open source and free to use. It's released under the Apache-2.0 license, a standard open-source license.

Does phonon run on a Mac?

Yes. According to the project, phonon works on macOS.

Does phonon need a GPU?

The project doesn't state hardware needs. AI models generally run much faster with a GPU.

Is phonon still maintained?

Yes. It was last updated 2d ago and has 2 open issues on GitHub.

What are alternatives to phonon?

Similar free, open-source tools include Speech, mlx-audio, FunASR, espnet.

Maintain phonon?

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