: Open the file in a hex editor to see if there is text hidden in the binary code.
: Scrub through the video slowly (frame by frame) to find hidden codes, QR codes, or flashes of text that aren't visible at normal speed. lola_noir_00133.mp4
Because this file name is very specific, it often refers to a particular stage in an online challenge where players must analyze the video's metadata, audio, or visual clues to proceed. : Open the file in a hex editor