The <source> Tag in HTML 5
The source
tag identifies one possible source of the embedded audio or video media indicated by its parent tag. The parent tags under which <source>
tags can be coded are:
More than one source
tag can be included within an <audio>
tag or <video>
tag to allow different browsers to choose among multiple source formats. The attributes of the source
tag supply the location of the content to be included and additional information needed to decode the content.