iPhone - API for Text to Speech feature [closed]

Answer 1

For iOS 5 or 6 - nothing built-in. You need to use a third party library.

For iOS 7 there is a AVSpeechSynthesizer API.

Here's a simple example:

AVSpeechUtterance *utterance = [AVSpeechUtterance 
                                speechUtteranceWithString:@"Hello world"];
AVSpeechSynthesizer *synth = [[AVSpeechSynthesizer alloc] init];
[synth speakUtterance:utterance];