I think some folks around here are interested in Forced Alignment, here’s an upcoming Zoom talk.
Online workshop on Phonetic forced alignment with the Montreal Forced Aligner by Dr. @echodroff organized by the GSA Spanish and Portuguese. Dec 9 at 10:00 AM ET.
From the docs:
What is forced alignment?
Forced alignment is a technique to take an orthographic transcription of an audio file and generate a time-aligned version using a pronunciation dictionary to look up phones for words.