One Tagger

One Tagger is a professional music technology utility developed by One Tagger in Netherlands, first available in 2021. Open-source auto-tagger for DJs that fetches genre, mood, key, BPM, and energy data from multiple sources to enrich music metadata.

One Tagger is completely free and available on Windows, Mac, Linux. As an essential tool in the DJ ecosystem, it addresses specific needs in the music preparation, analysis, or broadcasting workflow that complement primary DJ software.

The tool is designed to integrate into professional DJ workflows, handling specialized tasks that dedicated DJ software may not cover in depth. One Tagger focuses on delivering reliable, purpose-built functionality that saves DJs time and improves the quality of their preparation and performance.

Incorporating AI-powered features including Auto-tagging, Genre detection, One Tagger brings intelligent automation to tasks that would otherwise require manual effort.

One Tagger operates efficiently as a local application, providing fast processing and reliable performance without requiring an internet connection for core functionality.

Used by DJs worldwide, One Tagger from One Tagger (Netherlands) has established itself as a valuable addition to the DJ toolkit, serving the community since 2021. It exemplifies how specialized tools complement DJ software to create a complete professional workflow.