Voice recognition(Speech to Text) Implementation in Qt

Venkatesh V

Hello All,

I want to implement speech to text feature in Qt, Is there any such library available in Qt? or do i need to use any external library or API?

Thanks in Advance

SGaist

Hi,

The QtSpeech module has a WOD/speech-recognition branch that you can build and test.

Venkatesh V

Hello @SGaist ,

Thanks for your response, when i try to build above link in windows 10 i'm getting the following error:

qt.speech.asr: QSpeechRecognitionManager::setGrammar()
qt.speech.asr: QSpeechRecognitionManager::createGrammar()
qt.speech.asr: QSpeechRecognitionManager::createGrammar()
qml: Available plugins:
qt.speech.asr: QSpeechRecognitionPrivate::onNotListening()
qt.speech.asr: QSpeechRecognition::EngineInitError
qml: Error 1: Speech recognition plugin "pocketsphinx" is not supported.
qt.speech.asr: QSpeechRecognition::GrammarInitError
qml: Error 4: The given engine was not properly initialized
qt.speech.asr: QSpeechRecognition::GrammarInitError
qml: Error 4: The given engine was not properly initialized

mrjj

Hi
I wonder if you need to also install the engine?
https://cmusphinx.github.io/wiki/download/
Just guessing based on
qml: Error 1: Speech recognition plugin "pocketsphinx" is not supported.