文本的语音识别Windows Phone 8

Question

Is possible to recognition speech to text in Windows Phone 8?

Is supported for all languages or only installed?

Answer 1

Just use the services out of the box

private async void ButtonSR_Click(object sender, RoutedEventArgs e)
{
  // Create an instance of SpeechRecognizerUI.
  this.recoWithUI = new SpeechRecognizerUI();

  // Start recognition (load the dictation grammar by default).
  SpeechRecognitionUIResult recoResult = await recoWithUI.RecognizeWithUIAsync();

  // Do something with the recognition result.
  MessageBox.Show(string.Format("You said {0}.", recoResult.RecognitionResult.Text));
}

Answer 2

I'd suggest to use the google api text to speech perfectly free on windows phone 8 and it works great:

you can find how to do it here: How can I use google text to speech api in windows form?

of course this needs internet connection and NAudio which is open source!

google works the best for me

if you want an offline option you might be interested in: http://www.codeproject.com/Articles/483347/Speech-recognition-speech-to-text-text-to-speech-a

http://www.codeproject.com/Articles/380027/Csharp-Speech-to-Text