Three different type of scripts are included depending of what you want to download, the only thing changing is the naming scheme.
Channels : Made to download everything made by creators (naming scheme: Uploader/Uploader - 20201231 - Title/Uploader - 20201231 - Title [VIDEOID].ext).
Playlists : Made to download playlists made by creators (naming scheme: PlaylistName - Uploader/20201231 - Title/20201231 - Title [VIDEOID].ext).
Unique : Made to download individual videos made by creators (naming scheme: Title - Uploader - 20201231/Title - Uploader - 20191231 [VIDEOID].ext).