Vj

VJ, short for video jockey, refers to a performer who selects, manipulates, and presents visual media in real time to accompany music or sound in live settings. A VJ typically uses a combination of hardware and software to layer multiple video sources, apply effects, and synchronize visuals with the tempo and mood of the music. The role is analogous to that of a DJ, but focused on visuals rather than audio.

The practice emerged from experimental video art and club culture in the late 20th century and expanded with the availability of affordable video hardware and software. Early VJ performances evolved in galleries, clubs, and festivals around the world, and the field has grown into a staple of contemporary live performance, nightlife, and multimedia installations. VJs often work as part of a broader live AV (audiovisual) production, collaborating with DJs, lighting designers, and performers.

Common equipment includes video mixers, media servers, or software platforms such as Resolume, Modul8, Arkaos GrandVJ, and TouchDesigner, along with input sources like prerecorded clips, live camera feeds, and computer-generated imagery. Visuals are projected or displayed on LED walls and screens, with timing and transitions often coordinated to the music through beatmatching, cues, or DMX lighting control. While the core function is artistic and performative, VJs may create, license, or curate their own visual libraries and negotiate rights for the materials used.