Mixxx is a free and open-source DJ software that enables DJs to create professional live mixes using digital music files. It runs on Windows, macOS, and Linux, making it accessible to DJs across all major platforms. Mixxx supports both beginners using just a laptop and experienced DJs using advanced hardware setups. Built-in BPM and key detection help DJs quickly find compatible tracks and achieve smooth transitions. With strong community-driven development, Mixxx is continuously improved by DJs and programmers from around the world. As a fully open-source project, Mixxx is and will always remain free to use.
Features
- BPM, musical key detection, and Sync Lock for seamless beat-matching across multiple tracks
- Extensive DJ controller support with built-in mappings and customizable MIDI/HID integration
- Timecode vinyl control for scratching and mixing digital tracks using real turntables
- Powerful effects system with the ability to chain and tweak multiple audio effects
- Support for up to four decks, enabling complex and creative live performances
- Cross-platform compatibility with a strong, active community and open-source development


