Netflix's Stranger Things Season 5's mysterious audio clip goes viral ahead of teaser launch, Netizens guess "Voice of Vecna or code red?"

Millie Bobby Brown and Sadie Sink starrer Stranger Things fans are eyeing Netflix’s Tudum event to watch the most-awaited trailer of the highly anticipated fifth instalment of the series.

However, a mysterious 30-second audio-visual clip is going viral on social media, which has sparked curiosity among the fans.

A clip was shared on X (Formerly Twitter) on May 30, just a day before the trailer launch. While the audio file is unclear and overlapped with several notes, like banging noises, radio static waves, it was shared with the caption, “THIS IS A CODE RED #TUDUM #StrangerThings5.”

However, a text notification appears in the clip, requesting to transcribe the file, but it ultimately displays "Can't transcribe message."

Fans were left baffled by the clip, with several asking if it was a hint of the season while some guessed that it was the voice of Vecna. One person said, “i bet that it’s the beginning of the chapter 1.” Another noted, “31 seconds? oh we are so getting it on 10/31.”