It'd [UNINTELLIGIBLE score="92%" alternatives="pro-rabble; pourable"]probably[/UNINTELLIGIBLE] be useful to make a markup-based output... though you'd probably find it gave you more info than you wanted.
It already exists. The commercial product I use most is called sonix.ai and I think they have a free tier or trial period. It has shortcomings but it's shockingly good, despite having some limitations.
