NVIDIA NeMo is an open-source toolkit with a PyTorch backend that pushes the abstractions one step further. NeMo makes it possible for you to quickly compose and train complex, state-of-the-art, neural network architectures with three lines of code.

It is used to build models for real-time automated speech recognition (ASR), natural language processing (NLP), and text-to-speech (TTS) applications such as video call transcriptions, intelligent video assistants, and automated call center support across healthcare, finance, retail, and telecommunications.