title: get flv url from youtube videos
body: <p>for a flash application I am building I need to stream a large flv file. My hosting can't stream this video in a good enough fashion. I decided to host my file on youtube and try and extract the flv file out of it. It is very difficult. This is not a duplicate, there are many questions about this issue. Youtube changed the way they store their flv files. Therefore, all solutions I found up until now don't work.</p>
  
  <p>Does anyone have an idea?</p>