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Go Pro free for 7 days. Batch analyze your entire beat pack, rename files with BPM and key, trim silence, and download a session-ready ZIP — then $9.99/month after.
Built for Precision
Every metric is engineered for professional accuracy — not consumer approximations.
Decimal-Precise BPM
Get tempo readings to two decimal places — e.g., 128.34 BPM. Never work with rounded values that throw your mix off.
Key + Camelot Notation
Every result shows both standard notation (C# Minor) and Camelot Wheel code (12A) for seamless harmonic mixing.
Full Audio Metrics
Energy, loudness (LUFS), danceability, and time signature — all the data a professional engineer needs in one view.
Analysis History
Every track you analyze is saved to your account. Revisit, compare, and copy values anytime.
How It Works
From upload to professional-grade results in seconds.
Upload Your Track
Drag and drop or browse for MP3, WAV, FLAC, or M4A files up to 50MB.
AI Analysis
Our AI engine performs deep spectral analysis to extract precise tempo, key, and audio characteristics.
Copy & Mix
Results are individually copyable. Paste exact BPM and key values directly into your DAW or DJ software.