I guess “film video” could be a real thing if some crazy person stored an analog video signal on an optical track on film.
What the author has built is called a movie camera, as someone else already noted. (It’s a great project, very impressive!)
Isn't video a generic term for a picture with motion? Surely how that motion is captured is irrelevant so long as it's reproduced as a video?
I understand extra steps were taken, but the output here is clearly a video?
https://en.wikipedia.org/wiki/Video
> Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media [emphasis my own]
https://en.wikipedia.org/wiki/Video_camera
> A video camera is an optical instrument that captures videos (as opposed to a movie camera, which records images on film).
It's a moving picture camera that uses film as the recording medium.
Video here makes sense in a few ways, particularly because it's all but certain that what will be viewed is a digital scan and not a projection and because the audience may be more familiar with the word. However, in a professional or technical context, video always refers to electronic movies and is not used when the medium is film. For example, when you say a movie was shot on video, then you are saying it was not recorded on film.