The audio is tagged as The Billie Eilish Mix Part 2, mixed by Chill Boost in a bass-boosted style, a format that became popular online for making pop songs sound louder and heavier for short edits. Rather than a full track, this seventeen-second excerpt works as a ready-made highlight, which is why it circulates on soundboards and in fan edits. Billie Eilish's distinctive vocal style makes the source instantly recognisable, while the boosted bass gives creators a louder, more dramatic option than the original recording for intros, transitions and reveals.