Udacity Global Pause Hotkeys is a free Chrome add-on developed by sam d. This program allows users to register global hotkeys for pausing and skipping around in Udacity videos. With this add-on, users can pause videos in the Udacity Classroom from any application, using simple keyboard shortcuts.

The add-on provides three main hotkeys for controlling video playback. Pressing Ctrl-Shift-9 will play or pause the video, allowing users to easily pause and resume their learning sessions. Ctrl-Shift-8 can be used to skip backward 5 seconds, allowing users to quickly review a section of the video. Similarly, Ctrl-Shift-0 can be used to skip forward 5 seconds, helping users to skip over content they are already familiar with.

One of the key features of Udacity Global Pause Hotkeys is its user configurability. Users can customize the global hotkeys to their preference, allowing them to use their preferred key combinations for controlling video playback. Additionally, the add-on supports user-configurable seek jump duration, allowing users to adjust the amount of time skipped when using the skip backward and skip forward hotkeys.

It's worth noting that the commands sent by the add-on will be applied to all active Udacity Classroom tabs. This means that if there are multiple Udacity windows open, all of them will receive the commands issued through the global hotkeys.

Overall, Udacity Global Pause Hotkeys is a useful Chrome add-on for Udacity learners who want to have more control over their video playback experience. With its customizable hotkeys and user-friendly interface, it enhances the learning experience by providing convenient video playback controls.