title: How does Google Video allow for slow motion and fast motion?
body: <p>I have been searching far and wide for a solution on how to offer slow motion and fast motion options for users that upload video to my webstie. There is an implementation on Google Video that has exactly what I am looking for: the option to speed up or slow down the video and continue to play the audio. The screenshot is below. </p>
  
  <p>I know that Flowplayer has an option to slow down or speed up video when implemented with Wowza server. However, when using that approach, there is no sound.</p>
  
  <p>I have also seen the option from Enounce called MySpeed that allows video to be slowed or quickened, but this requires a browser plugin which is too much of a barrier for our users. </p>
  
  <p>So here's the question: How does Google do it? How can you add an option to a flash player to slow down or speed up video?</p>
  
  <p>Here is a screen shot. You can see the option to change the speed of the video to 1.5x. It also has options to go to 0.5x, 1.25x, 1.5x, 1.75x, 2.0x, 2.5x, and 3.0x. </p>
  
  <p><img src="https://i.stack.imgur.com/mgok1.png" alt="alt text"></p>