Put this clip as the final element in the edit, after the main moment has resolved. Build toward it with a bell ding for a checkpoint earlier on, then let this be the closing cue with nothing layered after it in the sequence.
About this sound
This clip is a short electronic end signal lasting just over one second, a single clear tone that marks something as finished. It gives a listener a sense of finality and closure, like a cutoff point after an announcement or task, making the ending feel definite rather than left hanging open.