title: How to stop IDM from grabbing video/audio
body: <p>Every time a video/audio streaming starts the <a href="http://www.internetdownloadmanager.com/" rel="noreferrer">Internet Download Manager (IDM)</a> feels that there is a multimedia content on the page and allows you to download that multimedia content.</p>
  
  <p>I don't think it's possible to prevent IDM from grabbing video/audio but is there a way to fool IDM to get a wrong video instead or make it very hard for IDM to guess which is the real video/audio playing?</p>
  
  <p>EDIT:
  Actually My Question was from the server side point of view not the client running an IDM. So i guess the misunderstanding here is my fault. Many good answers here but not the one i was looking for</p>