2016-09-15 0:24 GMT+02:00 Marcelo Boufleur <mboufleur at gmail.com>: >> >> But i got error >> bad option 'ac53' '1' >> > > Ahh, nothing like actually trying the command. The "a53cc" option > has to be used outside the internal parameters of x264. Note that the option is not needed anymore, -a53cc 1 is the default now. Carl Eugen