01A simple caption formula
Write one line the caller might actually say, then let the doorway contradict it. Examples to adapt: "Three hours on the landline and I regret nothing (AI image)"; "Telling my bestie the house is so quiet tonight. Made with AI."; "Me in 1999 refusing to hang up #AIart". Keep jokes about the figure eerie rather than violent, which matches an image that contains no weapon or blood.
02Which song do trend videos use?
Know Your Meme says videos in this trend are typically set to a remix of "Deceptacon" by Le Tigre, though posts shared by tutorial sites also use other sounds. Ghostface Call produces a still image with no audio. If you place it in a slideshow or reel, pick a sound from inside the app you are posting to and check that it is available there, rather than adding music from elsewhere.
03Labels and tags
Say the picture is AI-made in the caption or with the platform's AI label, and avoid wording that suggests a real event or an official Scream tie-in. Descriptive tags such as #ghostfacetrend, #y2k and #halloween help people find the post without implying any connection to the films, their makers or the mask's rights holders. If you post your original selfie beside the result, mark which is which.