DVD demultiplexer question

[mvp]

i have a mpg that is in DVD format that i made with Mpeg Video Wizard DVD. now if i use Mpeg Video Wizard DVD to make the DVD. the voices are on, but if i take the same mpg and try to make a menu with DVD lab pro you have to demultiplexer the mpg. when i make the DVD the voices go off. why is it going off when i use demultiplexer? i put the new mpv and ac3 (demultiplexer) in the time line in wvm and the time is off and the video is missing frames. why would this happen and how can i fix it?

heres the end of the movie see how the video is off? i tryed to fix it by moving the video so it would be on, but then the begining goes off. can you guys Recommend any program that can split(demultiplexer) the movie with out having this problem?

[guns1inger]

You don't have to demux to use the video in DLP, although it is recommended that you do. Try without demuxing and see how it goes.

As to why it is so far out after demuxing - hard to say. What is the source ? Are you changing framerates ?

[mvp]

You don't have to demux to use the video in DLP, although it is recommended that you do. Try without demuxing and see how it goes.

As to why it is so far out after demuxing - hard to say. What is the source ? Are you changing framerates ?

i just tryed converting it with out demux, but the VIDEO_TS files would not open to even veiw the video/audio. does this mean the compile was bad?

no im doing a auto convert. heres the format info


im going crazy trying to get these voice on , so ill try anything, if you got some ideas

p.s. i have converted this mpg with TMPGEnc and all the voice were on, but the quality when to hell maybe i can run it though another program that wont lose any quality is there any other program like mvw that wont lose quality?

[guns1inger]

Personally, I do video and audio in different programs. Video is generally done in ProCoder, and audio in Sound Forge for 2.0, or Vegas for 5.1 AC3.

When I asked about the source, I meant before you encoded it as mpeg2.

[Bjs]

If the mpeg itself played fine before ... go to dvdauthorgui site , and grab batchdemux .

Run batchdemux to demux the mpeg and audio into seperate files ...

Some say if the audio extension comes out as m2a to rename it to mpa ... but I dont .

Open mpeg in vdub , under audio , full processing , no compression , conversion to 48khz , 16bit , stereo ... save as wav .
Use besweet to convert the wav to the format supported by dlp .

Then bring them into dlp and see what happens ...

It may just be the case the audio is neither 44.1khz (mpeg1) or 48khz (mpeg2) ... and that's whats happening in dlp .