Reposting here a script from a discussion we had last week: The slowest part is uploading each section to LingQ, which took me a few hours - #4 by rafarafa The repo with the code is a couple posts above.
I did try Gentle and Kaldi but I couldn’t make them work. I was not aware of MAUS.
Be sure to check that they support your language beforehand: language — aeneas 1.7.3 documentation
I only made it work for greek, I can’t really comment on other languages.