title: How to properly store on HTTP web server video files (HLS, dash, mp4, h264, etc)
body: <p>I need to store lot of video files on my http web server (each video must be maximum 3 min). These video will be play on an android/ios app (similar to instagram). </p>
  
  <p>But now I don't know with formats will be optimal. I definitively would like to have adaptive bitrate streaming (like hls or dash). But I don't know with codec to use (for example H.264 or H.265), with container to use (mp4?), in what different bitrates I need to encode the video, etc... </p>