How do you get 6 discreet audio tracks from a DVD?

[kdraines]

I've tried bbdmux to get the separate audio tracks from a VOB file, but the tracks do not have an identical time signature as the VOB files.

Does anyone know a way to get 6 discreet audio tracks from a DVD or the individual VOB files that are the same length as the video?

I'm sorry if I have posted this before. I don't know if I explained it very well then and I may not be doing a very good job now. But any help would be appreciated.

By the way, I am doing this on a Mac, NOT a PC.

Thank you!

[Ebobtron]

Sure, can do.
Todo list one.

get ripping software (sound like you got it)
get latest dgindex (http://forum.doom9.org/forumdisplay.php?f=5) or rejig (http://download.videohelp.com/download/Rejig05f.zip)
get latest AviSynth (http://sourceforge.net/project/showfiles.php?group_id=57023)
get NicAudio (http://www.avisynth.org/warpenterprises/) plugin for above
get my last alpha of avsFilmCutter
(http://forum.doom9.org/showthread.php?p=687842#post687842)
List two

rip dvd to your had drive (looks like you have this)
DgIndex or ReJig is key here, I can simply demultiplex four, five or six maybe more ac3 files from separate vobs. I have to join them. Using either of my two suggestions I get one file.

"VTS_titleSet_vobNumber.vob", hope you understand this, as both programs will need to open all the vobs in a given titleset. ReJig offers an IFO mode which is easy. Here you add the titleset.IFO then ReJig shows the video and audio streams on the far right, check only the audio stream or streams you what, click the demux video button, provide a path (folder), click process. Maybe slow but works.


AviSynth should be installed, and the nicaudio.dll placed in the aviSynth plugin folder.


Neither Dgindex, ReJig or avsFilmCutter have installers. All need be unzipped into folders. Everything in the zip file goes in the folder (NicAudio only needs the dll). If you can manage this your almost done.

Open avsFilmCutter. Use the following script

01
02 NicAC3Source("mypath\myfile.ac3")
03
Save the script.
right click the edit window to save and then right click select "Save Audio as Wave".


If the track is long FilmCutter will tell you about it. Click the check box for "Save each channel as a wave file".

Click save and watch.

Your done
Enjoy :)

have more questions, ask.

[kdraines]

Those are excellent suggestions. One small problem. I have a Mac, not a PC.

Know any methods for Mac? I'm not really all that savvy on codes and such.

Thanks again!

[Ebobtron]

I had another idea, won't work on a mac either.

[kdraines]

I appreciate your just devoting some thought to it all.

Much thanks.