speech to text conversation through API

Question

Hi, can anybody suggest API either free (that's very good) or paid to convert speech in to text for iPhone application.

Thanks, AAryan

Answer 1

At one point I was going to look at trying to port this library to the iPhone:

http://www.speech.cs.cmu.edu/sphinx/tutorial.html

It has the capability to build your own speech dictionaries.

Answer 2

This question is similar to: http://stackoverflow.com/questions/491578/how-do-i-convert-speech-to-text