GitHub - NVIDIA-NeMo/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)

The first release of NeMo Speech after NeMo repository split is scheduled for June 2026, as the repo undergoes transformation. For the latest stable released version, please use the 26.02 NGC container. 2026-07: MagpieTTS v2607 has been released with support for 3 new languages (Ar, Ko, Pt) + 9 existing languages (En, Es, De, Fr, Vi, It, Zh, Hi, Ja). Try out the demo! 2026-06: Nemotron-3.5-ASR-Str

[misshiki]

“NVIDIA NeMo は、自動音声認識 (ASR)、テキスト音声合成 (TTS)、大規模言語モデル (LLM)、および自然言語処理 (NLP) に取り組んでいる研究者向けに構築された会話型 AI ツールキットです。”