If propeietary/SaaS fits your use case I can reccomend Speechmatics. Has a wider range of languages than a lot of the competition: https://speechmatics.com
(Full disclosure I'm an engineer there)
(Full disclosure I'm an engineer there)
PS if you can share your email I'll pop you an email about Speechmatics. I tried the English version and it's impressive.
https://docs.speechmatics.com/speech-to-text/languages#trans...
Drop me an email at mattn@speechmatics.com and we can chat about further details :)