Replace audio stream in DVD

[odyssey]

Hi.

I have two versions of a DVD title. One of them has original audio, and another one has international audio track with the original audio stripped out.

Is it possible to demux the original audio from the 1st copy and insert it into the stripped track on the other DVD?

Both titles are PAL and identical in any way, just with different audio tracks.

[mudda_t]

If both titles have identical running time you should have no problems.

[odyssey]

They have. How can I do it then? :-) Which tools can I use for it without damaging the DVD structure too much?

[influenza]

You could take a look in this (http://forum.doom9.org/forumdisplay.php?s=&forumid=66) part of the forum. With the tools provided you can demux, reencode and reauthor a dvd. In the reauthoring phase you can add an extra audio stream (don't automate scenaid completely to be able to do so).And if you need reencoding keep in mind the max bitrate should be lowered due to an extra audio stream. Movie should have same duration and framerate of course.

Read the guide and good luck ;)