What is Open JTalk? Open JTalk is a Japanese text-to-speech system. This software is released under the Modified BSD license. Getting Open JTalk Open JTalk version 1.11 (25 December, 2018) NEW! The Japanese text-to-speech system. It works in Linux machines. Documentation Source Code Dictionary for Open JTalk version 1.11 (25 December, 2018) NEW! If you cannot compile dictionary, you can use compil