There is a fork of K9Copy called 'K9copy-reloaded' for Linux Mint 17.x, 18.x using their PPA or deb files, and Linux Mint 19.x users can use the deb file below. MakeMKV can also rip DVD/Blu-Ray discs into digital video '.mkv' files which can then be resized or burned to a DVD disc or easily converted to another video file format. If it is a video or movie, there are various techniques and application options for reducing their file sizes.
If you run ' inxi -Fxzd' from the console terminal prompt, highlight the results, copy and paste them back here, that should provide enough information. It would help to know more about your system setup.
