Just found a super easy, super time-saver that maybe some of you would find useful as well. I had a folder of photos on my Mac, that needed to become an iMovie. The issue was, that there were 100+ photos, and the names of the files made it such that large parts of the resulting slideshow, were groups of similar photos. iMovie doesn’t allow for simple randomization, so the only way to really do this, was to randomize the filenames. A tedious task for over 100 files.
Luckily, there is a super simple way to do this using Terminal. Check it out.