Missy — L.mp4

: YouTubers specializing in the paranormal often "analyze" the footage to debunk its origins or highlight its most disturbing frames.

The video typically features a low-quality, static-heavy shot of a young girl—ostensibly "Missy"—staring into the camera or engaging in repetitive, glitchy movements. Missy L.mp4

The video first began circulating on platforms like 4chan’s /x/ (paranormal) board and early YouTube horror circles. : YouTubers specializing in the paranormal often "analyze"

: The soundscape is usually composed of distorted white noise, high-pitched frequencies, or slowed-down speech, which contributes to a sense of dread. or slowed-down speech

"Missy L.mp4" has become a staple of the "Uncanny Valley" genre of internet horror. It is frequently featured in: