title: High resolution video preview Youtube
body: <p>Through their API Google offers the possibility to search through feeds of Youtube with XML and JSON (for example through this page <a href="http://gdata.youtube.com/feeds/api/users/ijustine/uploads/" rel="nofollow">http://gdata.youtube.com/feeds/api/users/ijustine/uploads/</a> )</p>
  
  <p>Now there is an preview image element in there, but it only has an 480 * 320 resolution. Is it possible to get an higher resolution version? Currently I am using these previews for an iPhone app only on the 960*640 screen it looks really jaggy.</p>
  
  <p>Thanks.</p>