I want to change the hue of a video with the tempo of a song. Currently, I split video clips up so that their duration is a multiple of the duration of a musical "measure", and then I make a template with hue such that transitions in hue occur at the beat of the song. Then I save it as a template. Every song has a different tempo though...
Using the GUI is really tedious and repetitive. I would like to make a simple CSV file (with google sheets or excel) with time, parameter, and value columns. Perhaps there's a good way to manipulate the "curve handles" with the CSV too, but I won't ask for that much.
Obviously, importing CSVs could be useful for several video effects' parameters, but the most useful for me would be "Motion" and "Hue."
I don't want to sound naive, but this can be achieved pretty easily, right? I'd gladly pay a reasonable fee to upgrade to get these features.