Speech to text conversion in Objective-C

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Hi I am working in iPhone application, I want to develop speech conversion to text in objective-c.
I tried my level best but i can't get any tutorial for this, please help me.
How to convert speech to text?

Posted 21-Jan-13 1:59am

Raajendran

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Sandeep Mewara · Answer 1 · 2013-01-21T05:42:00

Here, similar question asked and is marked as an answer: Convert the voice to text in iPhone[^]

Answer is:
In short, there are no APIs for recording phone calls or converting text to speech. You will need to create a speech recognition engine. I suspect the iPhone hardware will not be powerful enough to handle that type of processing though.

FYI...
APIs for converting Voice/Audio data in to text[^]
API for Voice recognition in among group[^]
iPhone speech recognition API?[^]

Possible alternative:
OpenEars is an open-source library for speech to text conversion for iPhone and iPad. You should be able to integrate this into your app. Their website has tutorials for setting up/configuring OpenEars and how to integrate OpenEars into your own iPhone/iPad application.
Refer: OpenEars[^]