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Professional tools
for modern DJs

Analyze. Edit. Convert. Learn. All in your browser.

DJ Library

Organize and manage your complete music collection.

Audio Editor

Non-destructive audio editing, clips and arrangements.

Audio Analyzer

BPM detection, Camelot key, LUFS loudness and spectrum.

Format Converter

WAV, MP3, AIFF and FLAC lossless in your browser.

DJ Database Converter

Rekordbox XML, Traktor NML, Serato and VirtualDJ.

Stems Separator

Vocal, Drums, Bass and Instrumental into 4 AI stems.

Smart File Renamer

Standardize track filenames automatically from ID3 tags.

Track Comparator

A/B spectral and dynamic comparison between two tracks.

Duplicates Detector

Detect acoustic duplicates and fake audio transcodes.

Sample Rate Converter

Resample from 44.1k to 192k Hz with pristine interpolation.

Bit Depth Converter

16, 24 and 32-bit Float conversion with TPDF dithering.

Mute Video

Instantly strip audio from MP4/MOV videos without re-encoding.

Video to Audio

Extract high quality audio from video to WAV or MP3.

DJ Guides & Academy

Pro DJ mixing techniques, EQ, club acoustics and mastering.

Audio Trim & Split

Surgical slicing and track splitting with sample accuracy.

Audio Fades & Crossfade

Smooth Fade In, Fade Out and volume crossfade curves.

Loudness Normalizer

Gain normalization to -0.1 dB True Peak and LUFS standards.

Audio Compressor FX

Dynamic range control with analog console emulation.

Parametric EQ

Multi-band surgical parametric EQ and resonant cut filters.

Time Stretch & Pitch

Shift track tempo while preserving exact musical pitch.

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Private. Local. No installation.