If to develop voice based email system, in python 3.7.2, as a desktop application for windows 10, then how is it possible??

Question

An email system which completely works on your voice commands, i.e. if you say login, so login page appears and if you say send message so it will send message to mentioned account. It means that use of mouse and keyboard should be minimum or nil. It should only work on your voice.

Answer 1

There are numerous packages available in Python for speech recognition.
I've used a package called SpeechRecognition for converting speech to text. It's easy and free to use.
There's an amazing tutorial available for the same over here https://realpython.com/python-speech-recognition/
For your project, you can convert the speech to text and then verify the text, if it matches to your required keywords, take some actions and likewise.

Answer 2

What to do if we want to convert text to speech
Beacuse I want to make it a little user friendly, i.e. it would first guide the user and will itself ask for the commands.