<video src="/video.mp4" width="320" height="240"></video>

<video width="320" height="240">
	<source type="video/mp4"  src="/video.mp4" />
	<source type="video/webm" src="/video.webm" />
	<source type="video/ogg"  src="/video.ogv" />
</video>

<audio src="/audio.mp3" type="audio/mp3"></audio>