BEATZUCKER AUDIO LAB

Useful tools for better releases.

Analyze, preview and prepare your music directly in the browser — technically transparent and without permanent audio storage.

LIVE

Key & BPM Detector

Detect tempo, key and Camelot code, including useful half- and double-time alternatives.

BPMKEYCAMELOT
Open tool
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Kick & Bass Conflict Check

Compare two stems locally and reveal spectral overlap between 35 and 350 Hz.

LOCAL FFTLOW ENDPRIVATE
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Audio Format Converter

Convert and resample locally to studio-ready WAV, with real TPDF dithering for integer formats.

WAVRESAMPLEDITHER
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Album Consistency Check

Compare loudness, dynamics and tonal balance across an EP or album before release.

MULTI-TRACKLUFSTONE
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Streaming Preview

Hear platform loudness normalization and check true-peak and codec headroom before release.

LUFSTrue PeakCodec Risk
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Mix-Check

Check headroom, dynamics, clipping, mono compatibility and technical file data.

HeadroomDRPhase
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Reference Comparison

Compare loudness, dynamics, tone and stereo image with a reference track.

A/BTONEDYNAMICS
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Stereo & Phase Lab

Inspect phase correlation, mono loss, balance and stereo width locally.

PHASEMONOLOCAL
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Silence Trimmer & Normalizer

Detect quiet edges, choose cut points and render a level-matched 24-bit WAV.

TRIMLUFSWAV
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Vocal Chain

Shape vocals in real time with de-essing, filtering, compression, presence and air.

REAL-TIMEDE-ESSEXPORT
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WAV to MP3

Convert your WAV to a complete MP3 at 128 or 320 kbit/s, audition and download.

MP3320KDOWNLOAD
Open converter
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Audio Cutter

Drag start/end markers, audition the selection and export a WAV with optional fades. All locally.

WAVEFORMFADEWAV
Open cutter
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Podcast & Voice Cleaner

Reduce steady background noise, filter rumble and even out speech levels. Compare and download a WAV.

VOICEA/BWAV
Clean up voice
ACTIVATION REQUIRED

Vocal Remover

Try a short excerpt after signing in. Full-track separation and downloads require activation. Server availability applies.

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ACTIVATION REQUIRED

Stem Separation

Try a short excerpt after signing in. Full-track separation and downloads require activation. Server availability applies.

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Learn it. Try it. Hear the difference.

Start with a real production question and connect the explanation with the matching tool.

Listen to real mastering examples with measured excerpt values

Measurements, not magic.Every result explains what was measured and what is only an estimate.