This clip comes from internet personality EDP445 and spread online as a reaction sound taken from one of his speaking clips. Short, direct lines like this often get isolated from longer videos and reposted across meme pages, TikTok edits and Discord soundboards. Its staying power comes from how flexible the phrase is: it works for surprise, suspicion, annoyance and pure confusion. In meme culture, it fills a similar role to quick reaction drops such as nope or FBI open up, where the voice alone sells the joke.
About this sound
A short reaction clip of EDP445 saying "who tf are you," used in memes, edits and reply videos when someone appears unexpectedly or acts too familiar.
This sound is a brief spoken reaction from EDP445 delivering the line "who tf are you" in a confused, confrontational tone. The clip is only a few seconds long, but the pause and blunt wording make it hit hard in edits. It sounds like instant disbelief mixed with annoyance, which is why creators use it as a punchline after a strange reveal, an unwanted interruption or a random person entering the scene. The effect on viewers is immediate: it turns awkward or absurd moments into a sharper, more comedic reaction beat.
