how to make a surround sound demo dvd

[lampshade29]

how do i extract scenes from dvd's then put them all on one dvd that i can use to demo my home theater?? I understand what a vob file is but everytime i try to extract on. Other files show up when i use dvd decrypter. Is there a step by step guide for idots out there??

[andydd]

In DVD decrypter use IFO mode to extract individual scenes. (ie if you know the the Dolby Trailer you want is 21 seconds long, then extract the file of the same length). This is a bit hit n miss that you select the right one, although I think you can use DVD shrink to do the same process AND preview the clip as well.

[lampshade29]

everytime that i do that it dvd shrienk makes a vob and a bunch of other files what do i do with the other files delete them and??