--new-- Download Aegisub Karaoke Effect -
template line once, noblank, keeptags, notext, fxgroup=FadeFill !retime("line",0,0)! \an7\pos($center,$middle)\t(0,!$ldur!, \1a&H80&\3a&HFF&\4a&HFF&)\t(!$sdur!,!$ldur!, \1a&HFF&) \k$kdur
template line once, noblank, keeptags, notext, fxgroup=FadeFill !retime("line",0,0)! \an7\pos($center,$middle)\t(0,!$ldur!, \1a&H80&\3a&HFF&\4a&HFF&)\t(!$sdur!,!$ldur!, \1a&HFF&) \k$kdur