This is an overview of the new quick scan feature in edus2. If you organize your videos into subdirectories you can now add all the video in the subdirectory quickly simply by scanning a card for each video in the directory. If there are junk files in the directory there is a skip button as well.
I found the easiest way to organize the videos was to make a subdirectory and then select the files wanted and then click and drag whiel holding CTRL+SHIFT to create symbolic links to the files wanted. (This applies to Ubuntu).
Once the scenarios are set up it only takes a few seconds to delete the old scan list and then scan the cards for the new one.