Blinding Lights is a song by The Weeknd, released in 2019 and later becoming one of his biggest hits. Its bright synth-pop production and strong 1980s influence helped it spread across short-form video edits, memes and fan montages. The track stayed popular because the hook is instantly familiar and easy to recognize in just a few seconds. Online, people often use short clips from it for cinematic transitions, nightlife visuals and polished before-and-after edits.