6 
1 
MP3をダウンロード 
This clip circulates as part of the FTRA Act 0 set, labeled as the fifth jumpscare variant and credited in its file tags as Unknown Model Jumpscare. Little verified background is published about its original recording, so its identity comes from how creators use it online rather than a confirmed film or game scene. It spread through soundboards and short video edits where a three second scare sting is easy to drop in, share, and reuse across horror parodies, reaction cuts, and gaming highlights without needing any setup or dialogue.
このサウンドについて
A short, sharp jumpscare sound effect from FTRA Act 0, built for sudden scares, horror edits, and tense reveal moments in videos and streams.
A sudden, piercing jumpscare sting designed to hit without warning. The clip starts quiet then erupts into a harsh, distorted burst that feels like something lunging at the screen. At just three seconds long, it is all impact and no buildup, making the shock land instantly. Creators use it to break calm scenes, fake out viewers, or punctuate a creepy reveal. The raw, model-like quality from the Unknown Model Jumpscare recording gives it an uncanny edge that works especially well in horror edits, gaming montages, and short form scare pranks where timing matters most.
