Systems and methods for a dimmable user interface. A user interface is simultaneously displayed with video content or other data in the same window of a display device. The user interface has a level of transparency that is user adjustable. The user can thus make the user interface either more or less visible with respect to the video content. At the same time, the video content is correspondingly made less or more visible. Each item included in the user interface may also have a level of transparency that can be adjusted independently of the level of transparency of the user interface.