Keyboard typing sounds have become a staple of short online videos because they instantly communicate writing, working and messaging without any spoken explanation. Creators on soundboards and in meme edits reuse brief key-click clips like this one to punctuate reaction videos, study montages and comedy sketches about office life or late-night homework. Its very short length makes it easy to drop into a single cut, and because typing is universally recognisable, it works across languages and formats, from vertical shorts to longer commentary videos.