How easly to add audio stream

[killerhis]

This sounds stupid but I got my reasons.

Lets say I got a dvd with french audio, but I want to reencode the dvd (with DVDshrink) but add a aditional audio stream, spanish. Can that be done easly without reautoritating and still keeping the same menus and stuff?

[Amnon82]

I don't think so.

I think this will be the easiest way:

Do the backup with DVDShrink as always You did, but let the space for the audio You want add free.

Demux the mainmovie-vobs with rejig to get the m2v, ac3 , subs and the chapter.txt.

Mux the m2v, ac3 + newac3 + subs + chapters to a new mainmovie-vob-set.

Rename the new mainmovie-vob-set to the same of the "original" shrinked.

Update the ifo of the new mainmovie with ifoupdate.

Try to play the dvd in a software - player. The new audiostream you only can select manually if you get of the user protections of the IFO.

Do this like in 2cools guides.

I think this will help You