Convert VCD to AVI using mencoder

$ mplayer vcd://2 <enter> – to check the track that needs to be converted.
$ mencoder vcd://3 -audio-preload 0.0 -o file.avi -mc 0 -oac copy -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=2000 <enter> – to convert the VCD track to file.avi.