I've tried to use the web speech API in a browser-based educational game, yet the tech isn't well mature yet, except on mobile maybe. - The mic on laptop & PC

I've tried to use the web speech API in a browser-based educational game, yet the tech isn't well mature yet, except on mobile maybe. - The mic on laptop & PC are noisy and mobile ones are better in suppressing noise - Apple, Google and Microsoft have huge cloud-based API yet other browsers don't yet. But i hope in few years speech API (both synthesis and recognition) will be a solved problem with strong open source alternatives