Template:HTMLvid
<HTML><embed src="{{{1}}}" height="500" width="640" autoplay="false"></HTML>
<HTML><embed src{{=}}"{{1}}" height="500" width="640" autoplay="false"></HTML>
{{HTMLvid|http://example.com/vid.mov}}
<HTML><embed src="{{{1}}}" height="500" width="640" autoplay="false"></HTML></noinclude>
<HTML><embed src{{=}}"{{1}}" height="500" width="640" autoplay="false"></HTML>
{{HTMLvid|http://example.com/vid.mov}}
Template loop detected: Template:HTMLvid