The Intelligent Core of Your DJ Workflow.

Lowkey Audio Engine is a professional-grade analysis tool built for modern DJs. Achieve state-of-the-art AI key detection, automated metadata tagging, and dynamic energy mapping in one sleek interface.

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Built for Precision

Everything you need to perfectly prep your library before hitting the decks.

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AI-Powered Key Detection

Driven by a state-of-the-art deep learning model trained on massive electronic audio datasets, our AI delivers top-tier harmonic accuracy that maps directly to Camelot notation.

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Automated ID3 Editor

Batch process entire folders. Write BPM, Key, and custom energy tags directly into the file metadata with a single click.

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Energy Mapping

Stop guessing track intensity. The engine analyzes frequency density to assign a 1-10 energy rating for perfect set building.

Analyze at Lightning Speed

Built on a highly optimized native architecture, Lowkey utilizes multi-threading to process tracks faster than standard cloud-based engines.

  • Process up to 100 tracks per minute.
  • Zero cloud reliance. Everything happens locally.
  • Minimal CPU overhead.
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Works with your Existing Setup

We don't want to replace your DJ software, we want to supercharge it. Because Lowkey writes directly to standard ID3 tags, your analysis is instantly readable by industry-standard software.

Rekordbox Serato DJ Traktor Pro Virtual DJ

Ready to upgrade your library?

Join the DJs who are prepping smarter, not harder.

Get Lowkey Audio Engine