Mastering built for AI-generated music

Mastering that actually understands AI-generated music.

Latent listens to what's actually wrong with your track — harshness, brickwall-cut highs, phase issues, clipping — and fixes it, instead of applying the same chain to everything.

100% Free, no cap, no limits. No account, no credit card, no catch.

What it does

Six things Latent does that generic mastering tools don't — all in your browser, nothing uploaded.

On-load Analyzer

Flags harshness, brickwall cutoffs, and phase problems the moment you load a track, with one-click fixes.

Repair suite

De-click, de-clip, and de-noise damaged or lossy source material automatically.

Reference A/B + EQ Match

Load a reference track, loudness-matched, and one-click nudge your EQ toward its spectral shape.

Full metering suite

LUFS, LRA, PLR, true-peak, stereo correlation, spectrum / spectrogram / vectorscope, all live.

Codec preview

Hear exactly what your master sounds like after Opus/AAC compression, before you ship it anywhere.

Real-time chain

Glue compression, de-harsh, stereo imaging, harmonic exciter, soft clip, true-peak limiter — audition every stage live, export clean.

Why Latent Mastering is different

Generic mastering tools exist. What wins here is targeting the known failure modes of AI-generated audio — the things Suno, Udio, and ACE-Step output actually get wrong, not a one-size-fits-all chain.

HF "swirl" & metallic sheen

Targets the 14–18 kHz neural-codec shimmer AI generators leave behind, with a dynamic-EQ de-harsh tuned for it.

Brickwall cutoffs

Generators output 32 kHz internally and upsample. Latent detects the hard cutoff, badges it, and synthesizes air above it.

Stereo anomalies

Near-mono, decorrelated bass, unstable side-channel phase — caught via M/S correlation and fixed with an elliptical bass-mono fold.

Clipping & flat-tops

AI tracks inherit clipped peaks from compressed training data. De-clip rebuilds them with spline interpolation.

The "AI Fix" preset ties it all together — the flagship one-click action that turns on repair, de-harsh, glue comp, and stereo transient-expand in one tap.

How it works

Drop in a track

Works with anything your browser can decode — MP3, WAV, FLAC, OGG. Drag-and-drop or click to browse.

The Analyzer flags what needs attention

Latent measures what's actually there and surfaces specific findings — with one-click suggestion chips. Adjust anything by hand too.

Export a clean master

WAV, 16/24/32-bit, with fades, dither, and a loudness target of your choice. Nothing leaves your browser unless you export it.

Latent is in alpha testing right now.

Try it, break it, tell us what's wrong. We read every report.