Coursera Additional Video Shortcuts

If you also miss the ability to toggle the subtitles on and off with one single keystroke, or to increase or decrease the playback speed with more granularity, then this extension is for you. It registers the following shortcuts (which will only be available while the video player has the focus): * A: Rewinds the video 5 seconds * S: Advances the video 5 seconds * Z: Resets the playback speed back to 1 * X: Decreases playback speed by 0.1 * V: Increases playback speed by 0.1 * C: Toggles subtitles on/off Note: This extension only works with the courses in the domain "https://www.coursera.org/".