I checked out the similar threads at bottom of page to my question, as i tried the search, but got no advice on the app i found!
It seems that AutoGK will do the job according to
these posts As Videohelp looks like a good site for advice!
BTW: Thanks UTR,

i was in the process of replying to this & lookin for those posts
I'll tackle it later & report back.
PS. Probably off-topic, but if you're burning to a DVD-/+ RW & checking out the final result, i came across this by accident
(when lookin for something else)about DVD RW that you have to make it a book-type?
Is that true, as some of my recent DVD RW are not recognisable on the pc & had to be formatted on my DVD RECORDER.
Thanks for the help received & sorry for goin off-topic.