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About this sound

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SCP-173 rattle sound effect from the horror universe, a short stone scraping noise used for jumpscares, horror edits and creepy unsettling game moments.

This is the short rattle associated with SCP-173, the statue-like creature from the SCP Foundation horror lore that moves only when unobserved. The clip is under two seconds of dry, gritty scraping and clattering, like concrete dragging and shifting against a hard floor. It has no voice or music, just that unsettling stone-on-stone texture. Played alone it instantly signals that something has moved just out of sight, creating tension before anything appears on screen. Editors use that brief, abrasive noise to make a still image, doorway or dark room feel dangerous and watched.

SCP-173 began as the first SCP Foundation entry, posted online in 2007 and built around a concrete statue that attacks when not watched. The character spread far beyond the wiki through the 2012 horror game SCP - Containment Breach, YouTube playthroughs and fan animations, where its movement is usually paired with scraping stone sounds. This rattle version became a shorthand on soundboards for that specific threat. It remains popular because viewers who know the lore understand the danger instantly, even without seeing the creature itself.

Pro Tip for Usage

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Place the rattle right on a hard cut to SCP-173 or a frozen figure, then leave half a second of silence after it. Do not loop it or bury it under music; its dry scrape works best dry, close and unexpectedly loud.

Use Cases

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  • Drop it when a horror character suddenly appears off-screen.
  • Use it for SCP fan edits and containment breach scenes.
  • Add it to jumpscare builds before revealing a still statue.
  • Play it over dark hallways to imply unseen movement nearby.

Frequently Asked Questions

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What is the SCP-173 rattle sound?
It is a short sound effect of gritty stone scraping and clattering, linked to SCP-173 moving when nobody is looking. The clip lasts under two seconds and contains no speech or music, only the dry rattle of concrete shifting.
Where does SCP-173 come from?
SCP-173 comes from the SCP Foundation collaborative horror wiki, where it was the first SCP entry posted in 2007. It is described as a concrete statue that moves when unobserved, an idea later popularised by SCP - Containment Breach and fan media.
How do creators use this sound?
Creators place it on a cut, freeze frame or empty doorway to suggest SCP-173 has just moved nearby. It works best left dry and followed by silence, letting the scrape create tension before a reveal, reaction or jumpscare moment lands.

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