Lightsabers come from Star Wars, where their humming, buzzing blades have been a signature sci-fi sound since the original films. This clip is not a clean film sample, but a fan-made soundboard variation that layers that familiar hum with digital glitching, giving it a modern, edited feel. It sits alongside other short laser sound effects used in gaming edits, memes and short-form videos, where a quick, recognisable weapon noise can sell a joke or a transition in under two seconds. Its popularity comes from that instant recognition, combined with the unexpected broken-audio twist.