The visual representation and the cues allow a DJ to clearly see the song structure, and never be surprised by a break. The automatic seamless loop engine and synchronized sampler lets the DJ perform astounding remixes live, with no preparation at all. With VirtualDJ's breakthrough BeatLock engine, songs will always stay in beat, and the DJ works their mixes incredibly faster than they ever could. VirtualDJ is the hottest AUDIO and VIDEO free DJ software, targeting DJs from the bedroom, mobile, and professional superstars like Carl Cox.