1

<video
    id="my-player"
    class="video-js"
    controls
    preload="none"
    poster="//vjs.zencdn.net/v/oceans.png"
    width="300"
    height="264"
    data-setup='{}'>
    <source src="//vjs.zencdn.net/v/oceans.mp4" type="video/mp4"></source>
    <source src="//vjs.zencdn.net/v/oceans.webm" type="video/webm"></source>
    <source src="//vjs.zencdn.net/v/oceans.ogv" type="video/ogg"></source>
</video>