[dr_zoidberg]

In my experience, Speech to text has been a huge disapointment. I do give you that in the country where I live (Argentina) we speak a different... "dialect" of Spanish that what you've probably used to train your engine. Even then, it's entirely useless for my country, whereas Google has zero problems.

[pesenti]

Very fair point. Our STT service, even though it is based on a technology with the very best results for public benchmarks, is not as robust to accents at the moment - for the exact reason you mention, we didn't train it on all the dialects. But that will come with usage in the field. Google has a head start on this but with the usage of our services growing quickly we will be able to catch up quickly.