This is definitely the sort of use case we aim to support! I would need to check about Hindi specifically, but we have several bilingual models already with more to come:
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
Hi, I'm an engineer at Speechmatics. Our speech-to-text software handles speaker diarization very reliably, and we're a go-to choice for non-English languages. https://www.speechmatics.com/
https://docs.speechmatics.com/speech-to-text/languages#trans...
Drop me an email at [email protected] and we can chat about further details :)