
I know that this has been discussed, and the answer on people asking for video support is that MM is a music manager.
someone mentioned there should be a poll, but couldn't find one, so here it is.
But:
there could be some MM support for video without actually having an built in video player/
Here is my idea.
add some field to a song tag with a link to a video clip (maybe you could even make it a link to an online video clip streaming service).
also have the option to add music videos to the library;
then make MM stop playing when a video clip is opened.
and just send the clip to some other player
or when online open the link in some player or a browser
also add support to make MM start playing again when the videoclip stops.
ofcourse it would be even better if the external player could be docked inside MM (like moving album art

I also know that there are many multimediaplayers that play both video and audio, but this would really be something completely different compared to just opening and playing videos.
besides it would make MM the absolute music tool.
also check this other poll (how many video clips do you currently have on your HD)
http://www.mediamonkey.com/forum/viewtopic.php?t=9849