I built a color to notes tool five years ago and even tried to get a patent on the algorithm. Be warned, there are already multiple patents on this approach and

I built a color to notes tool five years ago and even tried to get a patent on the algorithm. Be warned, there are already multiple patents on this approach and the ability to monetize this project will be limited. I know because I just went through the process myself. In a related topic, ByteDance (TikTok) has a massive portfolio of Chinese patents that are direct ripoffs of lots of foreign IP. https://github.com/lucidbeaming/vid2midi https://github.com/lucidbeaming/vid2midi