Modern day software tools help you to make fast DVD copy. If you are hooking the original DVD and the blank DVD, on which you want to copy the first DVD, to the same computer, then you can make a DVD copy within a matter of seconds. But if you need to connect the DVD from an external device onto your computer, then the copy process will depend on how fast your capture card can read the data. Also, using multiple copiers helps, because then you can make many DVDs at one go.