How to use VLC media player to export a DVD in a file per chapter format
The command for reference is:
vlc dvdsimple:///G:/#1:1-1:1 --sout "#standard{access=file,mux=ts,dst=T1_CH1.mpg} vlc://quit"
The important part is the addition of a "to" section that the GUI does not allow.
Update the range as necessary, for example to export chapter 1, 2 and 3 the range values would be 1,4 (The last is not included)
As it stands it requires the vlc exe to be available on the path