Speech
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)
Develop speech recognition and text-to-speech applications using a flexible AI framework.
From the README
git clone https://github.com/NVIDIA-NeMo/Speech.git cd Speech uv sync --extra all --extra cu13 # CUDA 13.x (recommended) — use --extra cu12 for CUDA 12.x
- Python 3.12 or above
- PyTorch 2.7 or above (CPU, CUDA, etc. — your choice)
- NVIDIA GPU + CUDA (required for training; recommended for inference)
Excerpts from the project README on GitHub. Copyright and licensing remain with the respective authors.
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Free · no card · unsubscribe anytimeA scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)
Speech has 18.4k stars on GitHub. It has been forked 3.6k times. Speech is written mainly in Python. It has been in active development since 2019. Speech is available under the Apache-2.0 license. Its main topics are asr, deeplearning, generative-ai, machine-translation.
Compare with the paid tools it replacesWhat is Speech?
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)
Is Speech open source?
Speech is an open-source project. It is released under the Apache-2.0 license.
Is Speech free?
Yes. Speech is free and open source — you can use, modify and self-host it.
What license does Speech use?
Speech is available under the Apache-2.0 license.
What language is Speech written in?
Speech is written mainly in Python.
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