Traktor Pro 4 is a professional DJ application designed for mixing, remixing, and performing live with music on your computer. It gives DJs control over up to four audio decks, letting you blend tracks, trigger samples, set cue points, and adjust tempos with reliable sync and beat detection. The interface adapts to your workflow, whether you are spinning at home, streaming tracks alongside your own library, or performing at a club. Core performance tools include accurate tempo matching, looping, key detection, and a range of creative effects and filters that help bring energy and precision to every mix.

The latest version adds next-generation creative tools that extend how DJs shape sound. Built-in stem separation breaks tracks into drums, bass, vocals, and instrument parts for on-the-fly remixing and detailed control. Flexible beatgrids let you adjust tempo markers throughout a track for smooth transitions even in music with changing tempo. Integrated sequences and production elements from the Pattern Player give access to iconic drum kits and rhythmic elements, while the Ozone Maximizer brings mastering technology into your set to enhance loudness and clarity without distortion. Traktor Pro 4 also supports a wide range of hardware controllers and timecode vinyl systems, making it easy to connect physical gear and tailor your setup to your style.

Beyond performance, the software streamlines preparation and playback. A customizable browser helps you organise and preview your music collection quickly, and built-in recording tools make capturing your sets straightforward. Traktor’s effects engine includes dozens of studio-grade processors that can be chained and modulated for dramatic sound transformations during live sets. Whether you are cueing up transitions, sculpting sound with effects, or layering rhythmic elements, Traktor Pro 4 aims to provide a flexible and powerful environment for DJs of all levels.