multiple instances for multiple language use-case

[jamesbrill]

multiple instances for multiple language use-case

[JamesBrill]

Hi @melounek The default Web Speech API only supports the transcription of one language at a time - hence, this is a global property. It also does not provide any kind of language detection. For something like that, you will need to use a different Speech Recognition service, one with some more advanced machine learning features under the hood. Alternatively, you could require that users manually specify which languages they want transcription in and switch between them when they finish speaking, for example.

I recently made a release of this library that supports polyfills. One such polyfill supports Azure Cognitive Services, which looks like it has some kind of language detection functionality. It may be possible that you can combine all these together to get the result you want. I'm not sure that polyfill exposes the language detection feature yet, so you may need to raise an issue or PR with them.

Hope that helps!

[melounek]

Right, I didn't see it is the global property so I will have to figure out something else.

Thanks for the polyfill.
And just FYI: I didn't really find out how to work with the authorizationToken to avoid exposing subscriptionKey In neither your's, compulim's or azure's docs.