Sounds like this come from stock reaction libraries where short crowd clips were recorded for radio, television and classroom media, and later shared online as instant reaction audio. The 1979 label points to its vintage recording style rather than a specific film or show, and no single source scene is widely credited. As soundboards and meme editing grew, the clip was kept for its innocent, over the top approval, sitting alongside other Kids Cheering clips used for ironic and sincere celebrations in short videos.
About this sound
A short clip of a group of children cheering and applauding with excitement, used as a positive reaction sound for wins, reveals and celebrations.
This is a brief burst of children cheering together, with high pitched voices shouting in excitement and hands clapping over the top. The recording has a slightly dated, lo fi quality that makes it feel like a vintage school assembly or playground celebration rather than a modern crowd. It lasts only a few seconds, so the energy arrives instantly and fades just as fast. Listeners read it as pure, unfiltered joy and approval, which is why it works so well as an exaggerated positive reaction to even a very small success.