A Video Jockey (VJ) is a person who presents and mixes video content, often on television or online platforms. They play music videos, introduce segments, and engage with the audience, similar to how a DJ works with audio. VJs often have a background in broadcasting, music, or entertainment, and they may also create visual content to accompany the music. In the era of digital media, VJs have expanded their roles to include live streaming and social media engagement. They often collaborate with artists and producers to enhance the viewing experience. Popular platforms for VJs include YouTube, Twitch, and music channels like MTV.