You know these videos on YouTube where someone has recorded himself playing every single notes and then, after days of editing, has created a smooth video where he plays an entire song? They are usually titled something like 1% music skills, 99% editing skills.
Now I present my new video, which is 1% music skills, 1% editing skills, 98% coding skills, lo and behold:
You can find the source here on Github, I created a repository only for this, it also contains the source videos I used, so it’s easier if someone want to try playing with it without recording new videos (that was the more boring part).
The source code is messy and full of hardcoded things which depends on the specific midis, maybe one day I will create a specific Python library for this.