"Lower the bitrate, crank the saturation. Welcome to the era of the .mp4." The Cryptic / Mystery Angle
Depending on the vibe you want to give this "artifact," here are a few directions for the text: The "Aesthetic" Captions young_and_se_xy_0153.mp4
"I found this on a thumb drive in a thrift store jacket. It’s either a masterpiece or a virus. Possibly both." "Lower the bitrate, crank the saturation
"Playback restricted. Watch before the sector becomes unreadable." The Meta / Humorous Take "Lower the bitrate
The filename young_and_se_xy_0153.mp4 sounds like a lost piece of early-2000s digital kitsch—the kind of file you'd find on an old hard drive or a forgotten LimeWire download folder.