We encourage everyone to try out our model. Here is a link to get started: https://jigsawstack.com/speech-to-text
You should still take a look at those Show HN rules and also https://news.ycombinator.com/item?id=22336638, the spirit of the thing is showing cool stuff you've built and when it starts sounding like obvious promotion it tends to work less well. It's in your own interest to categorize/frame your own postings better - they'll get better discussion that way.