I think there is a better way. I have a screenshot of my windows 10 pictures window for a course I’m building. The lecture shares a strategy of categorizing the pictures by overlaying each picture with a transparent icons of either an X, a check mark or an exclamation mark. (Only the lecture would be doing these overlays – not the students)
I envision two options, both of which seem cumbersome. The attached shows the beginnings of my project creating a track each time I want to add an icon on my background of 50 pictures.
If I continue, I’d end up with 53 tracks: The background track, 50 icon tracks and two audio tracks.
My second thought is to create multiple mp4s of, say, 10 tracks each where the first generates an mp4 from the first 10 icons. The second imports that mp4 to add 10 more icon tracks and generate anmp4. The third to import the second’s mp4 and so on.
Seems like there should be a better way without having to generate HTML or resorting to animation software.