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Wave Mutator

BETA

Local sample cleanup

Wave Mutator

Drop in messy WAV files. Export cleaner samples, ZIP packs, and browser-made preview montages.

Input WAV files

Processing Trim, fade, normalize

Export WAV, ZIP, MP3 beta

Privacy Local only

Your audio stays on your computer No file uploads No accounts required

Beta tool

Drop in messy WAV files. Export cleaner samples and pack previews.

Wave Mutator is built for preparing sample-pack material, preset-source audio, one-shots, loops, noise layers, and sound-product demos. It trims silence, adds short fades, normalizes peak level, warns about clipping, exports cleaned WAV files, and can create a short MP3 preview montage when your browser supports local MP3 recording.

For Sound designers, musicians, preset creators, sample-pack makers.

Privacy Files are decoded, processed, and exported locally in the browser.

Formats WAV input. WAV/ZIP export. MP3 montage depends on browser support.

Beta limits No LUFS normalization, spectral editing, AI tagging, or full DAW-style repair yet.

Input

Drop WAV files

WAV is the first supported input format for this beta.

Drop messy WAV files here or choose files from your computer

Choose WAV files

Load one or more WAV files to begin.

Loaded files

0 files

No files loaded yet.

Preview

Waveform

Before: original

Previewing the original decoded file.

0:00.000 / 0:00.000

Manual trim

Drag the blue start/end handles on the waveform to fine-tune the active region.

Start 0:00.000 End 0:00.000

File: No file selected
Duration: -
Sample rate: -
Channels: -
Current peak: -
Clipping: -

Processing

Cleanup options

Preview processing before export. Original files stay untouched.

Macro control

Cleanup Strength

Choose a starting point, then fine-tune the controls below.

Trim leading/trailing silence Finds the first and last samples above the threshold. Silence threshold -60 dB Add short fade in/out Prevents clicks after trimming. Fade length 10 ms Normalize peak level Scales the cleaned sample to the target peak. Target peak -1 dB Detect clipping Warns when samples reach 0.999 amplitude or higher.

Analysis

Warnings

Load a WAV file to see clipping and processing notes.

Advanced analysis Technical readouts and cleanup report

RMS: -
DC offset: -
Stereo balance: -
Leading silence: -
Trailing silence: -

Trimmed: -
Fade: -
Normalize gain: -
Manual trim: -
Output peak: -

Export

Product-ready files

Export one cleaned WAV, render a ZIP pack, or generate a short preview montage for store demos.

Naming template ZIP pack name WAV format Sample rate Channels Montage clip length Montage gap