How to use en-SG in Speech to Text API V3.0 and Customize model

Question

en-SG list in supported language, and support customize Language model.
(at https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/language-support)

I want to use RESI API v3.0 speech to text for English (Singapore), and customize it (training model) is Speech Studio.

I can use microsoft-cognitiveservices-speech-sdk to transcriber with audio file mode choosing en-SG, but limit to audio length(about 600 seconds).

The REST API v3.0 does not accept en-SG as language option.

The Speech Studio does not have en-SG either.

Answer 1

@Peter Xu
For the following question
I can use microsoft-cognitiveservices-speech-sdk to transcriber with audio file mode choosing en-SG, but limit to audio length(about 600 seconds).?

To transcribe a large amount of audio in storage you can use the batch transcription REST API.A standard subscription (S0) for Speech service is required to use batch transcription.