Ripping DVDs on OSX

[RandmTask]

Can anyone tell me a DVD ripper on a Mac that you can select multiple chapters to rip (individually)?

Currently I use MacTheRipper but:
1) You have to wait for the chapter to finish ripping before you can select the next one
2) The source cant be a disc already ripped to the Hard Drive

I have lots of music videos I would like to rip to VOB individually

cheers

[Case]

2) The source cant be a disc already ripped to the Hard Drive

The source can be a mounted disk image, so that would be on your hard drive.

[RandmTask]

Its a video_ts folder, how can I mount that?

[dylz]

,edit

[Case]

Its a video_ts folder, how can I mount that?

By making a disk image of the folder first, e.g. using DVD Imager, Toast, or Burn.

[RandmTask]

Thanks, Looking for a simpler process, as I am in the process of doing a hundred or some of my DVD's

Is there not a DVD ripper that you can just select which chapters to rip?