[MPlayer-users] sound problem when capturing frames with mplayer

[Mehmet Kaplan]

Hi to all,
I searched about this but couldn't find anything.
I am capturing all frames from a video file with the following command:

mplayer -vo png input.avi

This command line works fine and saves all frames in png format. But
while this operation i also hear the sound of the video.
However, i want to turn the sound off. Is there any parameter to do this?