Extracting SVCD for copy to DVD as data?

I have a bunch of SVCDs that I’d like to move to DVDR to save space.

I don’t want to make a video DVD from them (though I have done this before, it takes too much time and it’s not really worth the time just to make a menu, with modern DVD players playing mpeg files directly and all)

So all I need is to extract the MPEG2 files from the SVCDs and copy them to DVD. Easy. Fire up Isobuster and go… slowly?

Is this a problem of Isobuster? It takes several minutes to extract the file from CD, the DVD drive doesn’t even spin up to speed. At this rate it’ll take ages.

If it is Isobuster, can anyone recommend another tool?