Abstract: SpeechBrain is an open-source and all-in-one speech toolkit. It is designed
to facilitate the research and development of neural speech processing
technologies by being simple, flexible, user-friendly, and well-documented.
This paper describes the core architecture designed to support several tasks of
common interest, allowing users to naturally conceive, compare and share novel
speech processing pipelines. SpeechBrain achieves competitive or
state-of-the-art performance in a wide range of speech benchmarks. It also
provides training recipes, pretrained models, and inference scripts for popular
speech datasets, as well as tutorials which allow anyone with basic Python
proficiency to familiarize themselves with speech technologies.