Joi circulates online as a short meme sound rather than as a clip tied to a widely documented scene, and its appeal comes from that flexibility. Because it is only a few seconds long and centres on one name, creators can reuse it across reaction videos, gaming highlights and short-form edits without needing viewers to know a backstory. Its spread has been driven by repeated reuse in user-made soundboards and edits, where a brief, instantly recognisable callout is often more useful than a longer line.