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633

answers:

2

Hi Friends,

Is there any way, by which we can convert speech to Text using iPhone SDK?

Thanks, Krishnan.

+1  A: 

Yes, if you are Google, Dragon, or Siri. The iPhone SDK does not provide any access to the iPhone 3GS's built-in voice recognition, which is apparently none too elaborate anyway. Your best bet is to find a web service to which you can upload audio clips for analysis.

Noah Witherspoon
Thank you Noah. Is that the same case for Text to speech?
Krishnan
Yes. The article I linked to ("none too elaborate") explains how the speech synthesis API works; it's a little more robust, but is still not part of the public SDK. As such, using it, rather than a web-based text-to-speech service, will get your app rejected for use of a private API.
Noah Witherspoon