MUSIC SPEED CHANGER EXTENSION FUNCTIONALITY
Streaming Audio/Video
Music Speed Changer Extension allows you to change the speed of streaming audio/video in real time without affecting the pitch (time stretch), or change the pitch without changing the speed (pitch shift).
Works with non-HTML5 streaming Audio/Video
Music Speed Changer Extension also works with non-HTML5 audio and video. The page stream goes out of sync when the tempo is slowed below 100%. Easily resync to current page stream by clicking on the Sync button. See our FAQs for a more detailed explanation.