Fg-optional-useless-videos.bin -
Whether you are looking to save disk space or just curious about what's inside your game files, you've likely encountered fg-optional-useless-videos.bin
filecommand to identify magic bytes.binwalkto extract embedded files.stringsto look for flags or metadata.- Analyze entropy to check for encryption/compression.
- Logo videos: Introductory clips for the game engine (e.g., Unreal Engine, Unity) or the publisher that play every time you launch the game.
- Credits videos: Long scrolling credit sequences that the user is unlikely to watch more than once.
- Tutorial/Tip videos: In some games, there are video files used for tutorials that can be skipped, which the repacker has deemed "useless" for the average player.
P.S.
If anyone knows how to actually decode a .bin file from a 2014 Android phone, my DMs are open. The pigeon footage is probably worth millions. fg-optional-useless-videos.bin

