What video editor was being used.
My friend is trying to add music to the background of a video in windows media format for a wedding. When prompted "if you would like to add music" regardless of type of file that is attempted to be used it responds that it is missing necessary codecs to do so. Is there a certain codec or music file type needed for WMP or does the video file need to be exported to another program where music can be added in? Now that itunes files (well the higher priced ones) are drm-less can they still not be used? I havent gotten a chance to look at it yet he has just asked me about this, so I thought I would get input here before I tried to see if I could figure it out for him after work. Thanks for any info.

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