For example, if I have a movie in MKV or another format, or a DVD with multiple soundtracks in different languages, can we watch it simultaneously in two languages? I want to watch the movie in English, and my wife wants to watch it in Ukrainian. Is it possible, for instance, that we both wear headphones, with each set of headphones playing a different soundtrack?
For example, can VLC broadcast two soundtracks to two different IP addresses, and let's say, use our phones to listen to them? Or is there any other solution?
mplayer
s playing in sync. I guess two instances playing the same video with different audio can be synced without tricks.