Psycho Horror Movie Sound TikTok Trend: Sound & Examples

What is the Psycho Horror Movie Sound trend?

The screeching string stabs from Bernard Herrmann's "The Murder" score in Psycho (1960) play over a reveal that only sounds alarming to outsiders. The joke is that the creator's inner monologue, confession, or habit triggers the horror-movie reaction in everyone else while they see nothing wrong with it. Brands use this to play up the gap between their audience's totally normal product obsession and how it reads to everyone else.

Where did the Psycho Horror Movie Sound trend come from?

The audio used in this trend is "The Murder," composed by Bernard Herrmann for Alfred Hitchcock's 1960 horror-thriller Psycho. Herrmann scored the film exclusively for strings, using violins, violas, and cellos. The piece's signature passage features discordant screeching glissandos and staccato stabs written to accompany the shower murder of Marion Crane. Hitchcock had originally planned the scene without music before agreeing it "vastly intensified" the sequence. The cue entered popular culture as a universal sonic shorthand for sudden alarm or horror, appearing in television parodies, commercials, and internet memes across subsequent decades. On TikTok and Instagram Reels, creators adopted the sound as comedic punctuation, with the dramatic stabs playing as though reacting in horror to a mundane, embarrassing, or absurdly normal thought or confession the creator has just shared, framing an audience's supposed overreaction as the joke. The exact first post to establish this specific confessional-contrast format on TikTok could not be verified, but the format was circulating widely by mid-2025.

What should brands post with the Psycho Horror Movie Sound trend?

Reaction footage of someone revealing the 'alarming' thing
Cart or product haul b-roll timed to the audio stab
Face-to-camera confession with horror audio synced to the reveal
Text-overlay on product b-roll with the stabs as a punchline

Examples

The sound my cart makes when I add one more thing right before checkout
The sound my friends hear when I explain why I need a third variation of this color
The sound my partner hears when the restock email arrives at 11pm and I am already on the product page