# Create the bin mkdir -p project_root/fg/optional/unused_videos_bin
It typically contains .bin files that represent compressed video data, such as 4K cutscenes, credits, or intro videos in different languages [2, 3]. Usage: fgoptionalunusedvideosbin
A cache or staging folder where deprecated, legacy, or A/B-tested video files are stored before permanent deletion or re-encoding. such as 4K cutscenes