TEXT TO SPEECH USING PYTHON

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Converting text-to-speech 

    pyttsx3 is a text-to-speech conversion library in Python. Unlike alternative libraries, it works offline and is compatible with both Python 2 and 3.

Installation:

pip install pyttsx3

If you receive errors such as No module named win32com.client, No module named win32, or No module named win32api, you will need to additionally install pypiwin32.

Usage:

# Text to speech using python

import pyttsx3
engine = pyttsx3.init()
# speaks what is in the parameter
engine.say("Hello World")
engine.runAndWait()

Changing voice:

# Changing voices

import pyttsx3
engine = pyttsx3.init()
voices = engine.getProperty("voices")
engine.setProperty("voice", voices[0].id)
# 0 for Male voice
# 1 for Female voice

Changing volume:

# Changing volume

import pyttsx3
engine = pyttsx3.init()
volume = engine.getProperty("volume")
engine.setProperty("volume", 0.5)
# Default volume is 1
# You can setting up volume between 0 and 1

Changing speed(rate) of the speech:

# Changing rate

import pyttsx3
engine = pyttsx3.init()
rate = engine.getProperty("rate")
print(rate) # prints current speed(rate)
engine.setProperty("rate", 300) # Default rate is 200

Saving voice to a file:

# Saving voice to a file

import pyttsx3
engine = pyttsx3.init()
engine.save_to_file("Hello World", filename)
engine.runAndWait()

Refer pypi.org website

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