OUJ Player Controller is a Chrome add-on developed by tkgw666private that aims to enhance the online learning experience for students of the Open University of Japan. By default, the online lectures play at regular speed, which can be a bit slow for some learners. This add-on solves that problem by allowing users to play their lectures at 1.5 times the speed.

With OUJ Player Controller installed, you no longer have to manually change the playback speed to 1.5x every time you start a new video or reload the page. The add-on automatically sets the speed to 1.5x, ensuring a seamless and efficient learning experience. This saves you the hassle of constantly adjusting the speed and lets you focus on the content of the lectures.

If you're a student at the Open University of Japan and find the default playback speed too slow, OUJ Player Controller is a must-have tool. It's free, easy to install, and guarantees a smoother and faster online learning experience.