FreeTTS provides a super-simple to use app for converting plain text to speech.

FreeTTS supports Amazon/Google/Microsoft TTS and converts text to speech with more than 50 languages and several voice styles. You can adjust the pitch and speed to suit your needs. This app will be of use for users that make videos and do not like to use their voice, for instance.

Now, this is free for up to 6000 characters per week, but if you require more than that, you will need to buy more characters. Prices start at $6.00.

Similar:
How to Add and Remove Speech Voices in Windows 10