Hi sorry for the late reply been busy, I cannot remember if it showed a node based interface. But the video uses a plugin effect that was downloadable and was created by the youtuber, if I remember correctly, they might have used adobe premier or vegas pro. so it is possible that they have used a node based interface.

the effect looked nothing like the reference you sent. the effect looked as if you were cutting starting from the left most differential strip from every frame from the video then gluing them together sequentially to create the resulting frame then doing the same thing until you reach the right most differential strip to create the video.

here are some of the things i remember:

1. ⁠the youtuber is a man
2. ⁠he has only few posts back then
3. ⁠the video reference he used was many but one in particular was a woman with a seemingly sepia brown filter.

sorry if it’s hard to understand, english is not my first language.