The .mpg extension felt like a relic. In an age of high-definition streaming, a movie picture group file was a tiny, pixelated window into a different world. He double-clicked.
It sounds like you're referring to a video file titled — possibly related to a person named Anya (or a character), with "Aka" (also known as) and "Oxi" (perhaps a nickname, brand, or term like "oxygen" or a shorthand). Anya Aka Oxi Video.mpg
"Anya" and "Oxi" appear to be aliases or usernames associated with a specific creator or internet personality from that era. Because the file extension is (an older MPEG video format), it suggests the content was produced or first uploaded during a time when digital video was still in its relative infancy. Why the Interest Persists It sounds like you're referring to a video
: Cultural Impact