Handle Movie Extras like BTS, BONUS etc.

[thedesi1]

I think this cloud be handled via a list, I am envisioning it like
Keyword = BTS, Bonus, Extras
and the {keyword} should be used if its found in the filename string

[thedesi1]

More granular details, based on keywords, append or move to a sub folder:

 Movies
└── Best_Movie_Ever (2019)
    ├── Best_Movie_Ever (2019) - 1080P.mp4
    ├── Best_Movie_Ever (2019) - 1080P-behindthescenes.mp4
    ├── Best_Movie_Ever (2019) - 1080P-interview.mp4
    └── extras
        └── Best_Movie_Ever (2019) - 1080P - BONUS.mp4
        └── Best_Movie_Ever (2019) - 1080P - EXTRAS.mp4
        └── Best_Movie_Ever (2019) - 1080P - OUTTAKES.mp4