Loud. Clean.
Still yours.
Professional non-destructive mastering running 100% in your browser. True Peak oversampling, LUFS metering, YIN pitch transcription, zero cloud uploads.
Drop audio track here
WAV, MP3, FLAC, OGG, AIFF · Max 200MB
No Track Loaded
-- kHz · -- bit PCM
DSP Mastering Chain
Streaming Standard
Optimized for Spotify, Apple Music & Tidal.
Heavy Club Punch
Maximum loudness, tight sub-bass punch.
Warm Analog
Smooth high-end roll-off with saturation.
Audiophile Pure
Zero colorization, dynamic preservation.
Stem Isolation Studio
Pro Feature4-Stem Neural Separation (Vocals, Drums, Bass, Other).
Local AI WebGPU Hardware Acceleration (Coming Soon)
Stem separation requires the Pro Engine WebGPU models. Your audio is processed 100% on device with zero cloud server uploads.
Music Transcription Engine
Algorithmic YIN pitch analysis, Chromagram key profiling, and Standard MIDI generation.
--
Upload audio to detect-- BPM
Detected Harmonic Progression
No audio buffer loaded for harmonic analysis.
Deep Audio Analysis
ITU-R BS.1770 / EBU R128 LUFS metering & True Peak oversampling.
-- LUFS
-- LU
-- dBFS
Batch Processing Queue
Master full albums and EP tracks with consistent DSP mastering curves.
Batch queue empty. Drag multiple files here to start.
Export Center
Client-side rendering to high-resolution PCM audio files with noise shaping.
WAV PCM Bit Depth
24-bit PCM / 16-bit PCM / 32-bit Float
TPDF Noise Dithering & Shaping
Psychoacoustic noise shaping applied to quantization
Memberships & Commercial Access
Choose your local processing license tier.
Local Free
Unlimited local browser audio mastering.
Pro License
Full access to stem isolation, batch queues, and support.
Platform Features
Commercial-grade DSP in Web Audio API.
Info & Support
Zero cloud uploads. 100% Client side processing.
Contact
Legal Policies
Zero tracking, zero cloud data retention.
Changelog
Version 1.0 (RC1) - Enterprise Audio Engine Deployed.