hi! I had a bunch of music in scattered folders all over my laptop. Is there a main library that Picard can save all my files to and I can erase the originals? (PS- what do i do about duplicates?)
Yes, enable move files in options and select the root Folder for your files there.
Picard will move your files, so there will be no copies left in the original place. But make sure to backup your files and try with a few files first in case you are unhappy with the result. Picard is very flexible in moving and renaming files and creating the folder strstructure you desire, but the default settings maybe don’t fit exactly for you.