Install kmouth by entering the following commands in the terminal:
sudo apt update sudo apt install kmouth
Description:
type-and-say frontend for speech synthesizers
KDE's type-and-say frontend for speech synthesizers. . It includes a history of spoken sentences from which the user can select sentences to be re-spoken. . This package is part of the KDE accessibility module.
Homepage: http://www.kde.org
Version: 4:17.12.3-0ubuntu1
Section: universe/utils