The clip circulates as a short user-generated soundboard sound rather than a widely documented scene from a named film or broadcast, so its exact original recording is not clearly credited online. That ambiguity has not stopped it spreading, because the MMA theme is instantly recognisable and the clip is short enough to reuse in almost any edit. Creators tend to save it for fight compilations, sports reaction posts and gym or training montages, where a brief burst of ringside energy fits the pacing and keeps viewers watching through the next highlight.