How to Change the Windows Media Player Playback Speed
Open a song. Switch the View mode out of Library or Skin by going to View > Now Playing. If the WMP menu bar doesn’t showing, use the Ctrl+M keyboard shortcut to enable it. You can even use Ctrl+3 to immediately switch the view to Now Playing without using the menu bar. Right-click the main area of the screen and choose Enhancements > Play speed settings. In the Play speed settings screen that should now be open, select Slow, Normal, or Fast to adjust the speed at which the audio/video should be played. A value of 1 is for normal playback speed while a lower or higher figure either slows down or speeds up the playback, respectively. Re-load the track if WMP stops responding after you change the speed several times. The speed-settings tool occasionally stops if WMP cannot re-configure the track for the requested custom speed in enough time to reload the track before you make another speed change.
