SSOWND
AI mastering that remembers your sound
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SSOWND
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Every version, stem, and preset lives here — nothing overwrites, nothing's lost.

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This master will use a few credits
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Analyze
Master
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Drop your song here

Supports MP3 and WAV, up to 500MB

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Analyzing your track…

Reading loudness, frequency balance, and dynamics from the real audio.

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Analysis

Real measurements taken from your uploaded file.
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LUFS
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Peak
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Dynamic Range
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Duration
Auto MasterBalanced compression/limiting defaults tuned for streaming loudness
Reference MatchingMatch the tonal balance of a track you upload (real spectral analysis)

Loudness Target

Choose where your master should land
Target-14.0 LUFS
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✎ Edit
Original
Mastered
Original-- LUFS
Mastered-- LUFS
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0:00
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🎧 Open Now Playing
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LUFS Integrated
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True Peak dB
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Dynamic Range

Cover Art

Optional — shown with your saved version
🖼

Upload cover art

JPG or PNG, square, at least 3000×3000px

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Download

Get your master as a real WAV file
16-bit WAV
24-bit WAV

Save Version

Every master is kept — nothing gets overwritten
No versions yet
Version saved to your local Vault.

Distribution

Package your master for DistroKid, TuneCore, Amuse, CD Baby, and similar distributors
Explicit contentContains explicit lyrics or content
Includes the mastered WAV, cover art, lyrics, and a metadata file — upload the package to your distributor of choice.
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Track
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Now Playing
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Track
Mastered
Original
Mastered
0:000:00
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Sound
Lyrics

Live EQ, Bass & Volume

Tweak while it plays — you'll hear every change instantly
Low0.0 dB
Mid0.0 dB
High0.0 dB
Bass Boost0.0 dB
Stereo Width100%
Volume Boost100%
Digital gain past 100%, like VLC — boosts playback level and mastering drive. Final loudness still targets the LUFS setting from the Master step.

Lyrics

Write or paste lyrics — saved with this project
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