Copy DVD Files

" So I need to be able to copy DVD's. My son's DVDs have a short lifespan, between trips around the house and in the car they get scratched up bad. He is only 2, so I am not that mad .

I use to copy my DVDs. I remember it was a two program process. One turned the DVD into an ISO image, and the other burned the ISO onto a DVD. That was 2 laptops ago, and I can't remember what the programs were called. I know they were known as best free dvd copy software or something else. I would pay a little bit for one now if it was easy to use.

Does anyone have any they suggest? I can't find anything useful on the net.

Thanks"

To copy, ie, create an iso fie, I use dd - https://linux.die.net/man/1/dd

To rip, I use handbrake - https://handbrake.fr/downloads.php

You can get a cheap external DVD RW drive too. I need to look at DVDs on a computer with no drive so it comes in useful for that too.

https://www.amazon.com/s?k=dvd+writer+external&crid=17SFB9M3BY34J&sprefix=DVD+writer%2Caps%2C251&ref=nb_sb_ss_ts-a-p_3_10