Can I replace the sound of a movie?

[yosemite]

hi,

my request is very simple actually! ;)

Imagine, you have a movie with LanguageA complete
and u have also the single MP3-file of LanguageB!

Now u want replace the LanguageA with the LanguageB in the movie,
how do u do that?

[Doom9]

open in nandub, set video to direct stream copy, audio too, then in the audio menu select mp3 audio then chose your new mp3 file, and save the thing

[yosemite]

ok, i will try that, thanks!