Snapchat introduced voice and video calling inside its messaging app, and the disconnect tone became familiar to millions of users who heard it every time a call ended. As clips from the app were shared and reused, creators began lifting the sound for edits on TikTok, YouTube Shorts, and Instagram Reels, where it instantly reads as a hang-up even without showing the app. Unlike a generic phone sound, it carries the feel of a modern social app call, which is why editors keep using it for pranks, skits, and reaction videos, alongside similar app sounds like a Discord call.