title: WebM with VP9 vs MP4 with H.264 AVC which one is best overall
body: <p>I have used <code>VideoView</code> and load MP4 file of length 1 minute.</p>
  
  <p>The problem is it start's after delay.
  I want it to start immediately so which codec and byte rate to choose.</p>
  
  <p>Share your experience if any one related to video codec.
  I want to see comparison between these two types.</p>
  
  <p><strong>Loading speed, length and file size and quality ratio</strong></p>