This kind of angel sound effect does not point to one single famous source and is widely used across short-form video, meme edits and comedy clips. Creators use it as shorthand for heaven, purity, grace or a jokingly holy reveal. Its staying power comes from how instantly recognizable the idea is: a soft, reverent audio cue can turn an ordinary shot into a mock-spiritual moment. It often appears alongside visual tropes like halos, bright light, slow motion or a ding sound effect to sell the joke faster.