Python Text to Speech Without Saving as MP3 File

Hi artisan! In this article, I’m going to share how to convert text to speech without storing it as an mp3 file in Python. It’ll work in offline. Let’s get started:

Table of Contents

  1. Install Package
  2. Usage
  3. Available TTS Engines

Install Package

We’ll convert text to speech using the pyttsx3 package. Run this command to install it:

pip install pyttsx3


Single line usage:

import pyttsx3
pyttsx3.speak("I will speak this text")

Basic usage:

import pyttsx3
engine = pyttsx3.init()
engine.say("I will speak this text")

Changing voice, rate and volume:

import pyttsx3
engine = pyttsx3.init() # object creation

""" RATE"""
rate = engine.getProperty('rate')   # getting details of current speaking rate
print (rate)                        #printing current voice rate
engine.setProperty('rate', 125)     # setting up new voice rate

volume = engine.getProperty('volume')   #getting to know current volume level (min=0 and max=1)
print (volume)                          #printing current volume level
engine.setProperty('volume',1.0)    # setting up volume level  between 0 and 1

voices = engine.getProperty('voices')       #getting details of current voice
#engine.setProperty('voice', voices[0].id)  #changing index, changes voices. o for male
engine.setProperty('voice', voices[1].id)   #changing index, changes voices. 1 for female

engine.say("Hello World!")
engine.say('My current speaking rate is ' + str(rate))

"""Saving Voice to a file"""
# On linux make sure that 'espeak' and 'ffmpeg' are installed
engine.save_to_file('Hello World', 'test.mp3')

Available TTS Engines

The library supports the following engines:

  • sapi5 – SAPI5 on Windows
  • nsss – NSSpeechSynthesizer on Mac OS X
  • espeak – eSpeak on every other platform

We can specify engine like:


That’s it. Thanks for reading.

Software Engineer | Ethical Hacker & Cybersecurity...

Md Obydullah is a software engineer and full stack developer specialist at Laravel, Django, Vue.js, Node.js, Android, Linux Server, and Ethichal Hacking.