This is only a proof of concept, not a finished video. It needs a lot of additional editing and effects.
I’m not sure what inspired this, but once the idea was in my head, I had to try it out. After a couple of hours of editing, it suddenly became apparent that the concept could work. I keep coming back to it, tweaking it, then quietly replacing the older versions online. (Like I do with all of my videos.) The trick now is to hide the fact that she’s singing without completely destroying the edit.