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Fantastic program!

It is, rightly so, on many list of essential Mac downloads.
 
Yeah it's cracking.

Personally I find it a bit ugly so I tend to transcode most of my movies to .mp4 or .mov so I can watch with QT. Still worth installing though.
 
Without a doubt. Not only for different formats of video file (.wmv, .mp4 etc) but for DVDs as well.
 
I use Perian and QT for most video playback. Anything that doesn't work in QT or is choppy I use VLC. It's a nice secondary app.
 
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