How to enumerate voices in Azure Text to Speech in Javascript?

Question

How do I enumerate the list of voices in Azure Cognitive Services Text to Speech in JavaScript? I can see how to do it in C# but not JavaScript. All I find is a web page with a hardcoded list (https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/language-support). (I cannot use C# because I'm using Blazor WebAssembly and the C# version of the speech library is not available -- reported a year ago: https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/930.)

Answer 1

Actually it's pretty easy to do. I'm working in a library that does the exact thing you are asking for. But to be sure. You are asking about getting in a select all the language options that Azure have in your region? Also you are using Vanilla js or Node.js

Answer 2

Thanks, There is a REST API that will return the supported language list.

Here is the link to the document.

cognitiveservices/voices/list" via REST API is the recommended option as shown in this sample code.
https://github.com/Azure-Samples/cognitive-services-speech-sdk/blob/master/samples/js/browser/public/synthesis.html#L306

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