I turned THE CYBERIZER into a macOS desktop app. Please let me know how it works. THE CYBERIZER takes a bunch of videos, finds the scene breaks in them, shuffles those scenes randomly, and appends them back together with a burst of cleansing static in between.

Help needed:

• I would be curious as to the oldest macOS / hardware combo on which this works, and if it works on x86 at all.
• The ffmpeg I built for x86_64 does not work on my macOS 10.13 system, which reports itself as arch = i386, config.guess = x86_64-apple-darwin17.7.0. It says "load command 0x80000034 is unknown". Any ideas?
• If that machine in fact requires a 32 bit executable, can one cross-compile for that architecture from macOS 10.14 arm64, and if so how?
• Since this is a long-running process, it would be nice if it posted to Notification Center, like iMovie does. I can't find any good examples of how to do that.

Previously, previously, previously.