A short example:
Voice to Text blueprint:
When the key M is pressed, Azure will listen to your default microphone (from Windows OS settings) and print the recognized speech as a string in your screen.
Getting APIAccess Key and Region: lucoiso/UEAzSpeech (github.com)
More informations: UEAzSpeech/README.md at main · lucoiso/UEAzSpeech (github.com)