9 Screamers all at once

9 Screamers all at once is a screamer video created by YouTube user Jupiter9099 on May 24, 2012.

The video is 9 screamers running simultaneously. These are, from top to bottom, left to right: K-fee car commercial, The Maze, Luna Game 1; SCP-450, Luna Game 3, Proof of Michael Jackson's Ghost; Ghost Caught on Tape, Stickman Screamer, and Luna Game 2. At 36 seconds into the video, The screamers will all go off at the same time; the shorter screamers are delayed and appear at a later time in the video, so as to properly sync with the longer ones.

There is also another version, 9 Screamer reactions all at once uploaded by the same screamer, As implied, the majority of the video is people reacting to screamers, the original video has accumulated over 450,000 views since now.

Link
NOTE : The following video contains screamers!
 * youtube.com/watch?v=j6N4A7VCt5o
 * Permalink: bit.ly/38dUDWd