The clip circulates under the title <3<3, using the classic text heart emoticon twice for emphasis, and no reliable original source, creator or release context is documented with it. That anonymity is typical of short soundboard clips, which spread by being saved, reposted and renamed for the feeling they convey rather than the work they came from. Here the meaning comes entirely from the hearts, a long standing online shorthand for love and affection, which makes the sound easy to reuse across romantic edits, fan videos and light reaction posts.