Digitized Super 8 movie files.
I have been digitizing Super 8 film movies on a Wolverine Movie Maker Pro, writing to an SD card. Now that I have a couple of movies digitized I want to import them into iMovie, but I can't get them to show up in the files to import to 'Media'. The Wolverine folks maintain that there is no compatibility problem, but I'd like to hear from anyone who has done this recently. Thank you.
iMac 21.5″, macOS 11.4