Embedding vidoes in html is easy. Just do:
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<video id="video1" controls style="width:100%; height:100%;" >
<source src="../videos/SweetTalkingEileen.webm" type="video/webm">
Your browser does not support the video tag.
</video>
Here is one of my favorite mashups I generated using Switchbeat between:
Electric Light Orchestra - Sweet Talking Woman
Dexy Midnight Runners - Come on Eileen.
I have decided to call the mashup Sweet Talking Eileen.