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NVIDIA·Jul 4, 2026·v2.7.3·open source
NeMo Speech
NVIDIA NeMo Speech is a scalable generative AI framework specifically engineered for researchers and developers working on Automatic Speech Recognition (ASR), Text-to-Speech (TTS), and speech-enabled LLMs. It enables users to efficiently build, customize, and deploy state-of-the-art speech AI models by utilizing pre-trained checkpoints and modular code components.
Speech AIGenerative AIPyTorchASR
overview
NVIDIA NeMo Speech is a scalable generative AI framework specifically engineered for researchers and developers working on Automatic Speech Recognition (ASR), Text-to-Speech (TTS), and speech-enabled LLMs. It enables users to efficiently build, customize, and deploy state-of-the-art speech AI models by utilizing pre-trained checkpoints and modular code components.
key features
- 01Supports Automatic Speech Recognition (ASR) and Text-to-Speech (TTS) pipelines
- 02Integrates seamlessly with multimodal Large Language Models (LLMs)
- 03Offers low-latency, full-duplex voice interaction capabilities
- 04Highly modular architecture for custom model training and inference
- 05Optimized for NVIDIA GPU acceleration including Hopper and Blackwell architectures
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