Speech To Text API.js

<script src="https://speech-poc.awsext.berlitz.net/libs/speech-to-text.js"></script>

<!-- Azure Only -->
<script src="https://speech-poc.awsext.berlitz.net/libs/microsoft.cognitiveservices.speech.sdk.bundle.js"></script>

<script>
// INITIALIZATION
const speechToText = new SpeechToText();

speechToText.addService('azure', new SpeechToTextAzure({
    key: 'key',
    region: 'westus',
    language: 'en-US'
}));

speechToText.addService('google', new SpeechToTextGoogle({
    socketUrl: 'https://some-url'
}));

speechToText.addService('browser', new SpeechToTextBrowserApi());

speechToText.setCurrentService('azure');
// or
speechToText.setServicePriority(['browser', 'azure', 'google']);

// USAGE
try {
    speechToText.init(); // check microphone, throw exception if none of services works
} catch (e) {
  // mic or services not working
}

speechToText.onResults = (text, isCorrect, isCorrectByAlternative) => {
  // process results
}

speechToText.startRecognition({answer: 'Some Text', alternatives: ['alternative'], maxListenTime: 10});
</script>