title: Generate 30 second preview of mp3 using Getid3
body: <p>is it possible to generate a 30 second preview of an mp3 using getid3? I'm not looking to create a copy of it and save it on the server just create the preview as the mp3 is requested.</p>
  
  <p>I read this : </p>
  
  <p><a href="http://www.stephenwalcher.com/blog/2012/01/17/how-to-extract-and-play-part-of-an-mp3-in-php/" rel="nofollow">http://www.stephenwalcher.com/blog/2012/01/17/how-to-extract-and-play-part-of-an-mp3-in-php/</a></p>
  
  <p>But I was unable to get it working.</p>