This clip is recognized online as Jafar-style villain music from Disney's Aladdin, the animated film that introduced the character in 1992. Short cuts of ominous Disney soundtrack moments spread through meme edits, fan videos and reaction posts because they instantly communicate scheming intent. The sound still works well today because Jafar is such a recognizable villain archetype, so even a few seconds can turn a normal reaction shot into a theatrical bad-guy moment. People also pair it with an evil laugh for extra emphasis.