Put it near the start of a cute animal edit, just as the animal comes into view, then follow it with Anime Wow for a surprised reaction and finish with Bell Ding to mark the animal moment.
关于此声音
This is a short animal clip lasting about 2.3 seconds, built around a single otter sound that is quick and easy to recognise. It feels cute, playful and light, the kind of small animal moment that makes people smile without needing any words or explanation.