One of the features that video sites like YouTube, DailyMotion, Google Video and such lack is the ability to control the playback speed of the video. There is only the play button, no fast forward. Often we wish that YouTube provided some controls to slow down the speed so that we could watch a particularly elaborate dance move or an intelligent magic trick. Also, sometimes we would like to hurry up the video speed to skip the boring part and save time.
MySpeed from Enounce is a free plugin for YouTube, and in fact, any flash video site that gives you this functionality. MySpeed sits on the system tray and whenever you visit a YouTube video page, or any page that contains a flash video, it shows a little slider. Using the slider you can change the video playback speed.
The MySpeed plugin works on most browsers including IE, Firefox, Safari, Opera and Google Chrome.