[MPlayer-users] Is there any way to adjust A/V Sync?

[Ivan Kowalenko]

Hey. I've got a bunch of clips I'm working with, but they all seem to  
have out of sync audio from the get-go. I've determined that the audio  
is out of sync by .75 seconds throughout all the clips, from beginning  
to end, so I'm fairly confident that a simple shift should do the job  
and fix everything. I remember there used to be a trick for doing this  
in mencoder, but I've since forgot, and trawling the web has yielded  
no useful results.

Thanks in advance for any help you ca yield.