title: How to get a embeded code for video
body: <p>I am using <a href="http://embed.ly/" rel="nofollow">embedly</a>, it is working properly but the problem is for some video it gives error- <code>not a valid key</code>.I know we have to register on their site and pay some money for key but, I dont want to do that.Is there any other solution to get embed code for a video so that I can put on my code other than embedly.If yes please help me on this or if possible please provide some example to do this .The code for a key is given below.</p>
  
  <pre><code>$pro = new Embedly_API(array(
      'key' =&gt; 'xxxxxxxxxxxxxxxx', //need a pro key for this
      'user_agent' =&gt; 'Mozilla/5.0 (compatible; mytestapp/1.0)'
  ));
  </code></pre>
  
  <p>Thanks in advance.</p>