如何将AVAudioRecorder录制的语音转换为objective-c中的Text？

Question

I am working on a project where I have to record a voice covert into text then match the pattern and according to the user command perform action.

I am able to to record voice of the user through AVAudioRecorder and perform action. But the actions are perform on anything what user says. I want to perform on user's particular word like if he say play then playing should start.

Help me by any tutorial or any sample code.

Thanks in Advance

Answer 1

Most apps (including Siri) send the sound file to a remote data center via to do the speech recognition, which involves some fairly heavy duty processing. Nuance may have an commercial API.

Another option might be to try using the CMU OpenEars or PocketSphinx speech library, which has been ported to the iPhone. Also look at VocalKit and this article on running PocketSphinx on the iPhone .