Libraries required: [speech_recognition, pyaudio, pyttsx3]. Example pip install pyaudio. If you encounter an error while installing pyaudio, try installing pipwin as administrator, and use pipwin to install pyaudio. Example pipwin install pyaudio.
Now run the application.
Change the directory to main.py. Run "python main.py". Enter the application name. You can either speak or type. Make sure you have internet connection for the voice recognition to work, else you can just type.