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Free Audio Mastering

Upload your track, choose your sound, and download a studio-quality master. Your first master is on us.

Free audio mastering online - how it works, genre presets, and streaming loudness guides.

Get a WAV of your song - what 24-bit / 48 kHz WAV means and why it matters.

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Source Audio

Upload a track to get started
Pop

Pop Mastering

Radio-ready, polished, commercial

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Rock

Rock Mastering

Aggressive midrange, tight low end

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Hip Hop

Hip Hop Mastering

Hard-hitting bass, punchy drums

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
EDM

EDM Mastering

Maximum loudness, stereo width

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Soft Clipper Distortion
Soft Clip AetherWave Saturation
Drive
Mix
R&B

R&B Mastering

Smooth warmth, lush vocals

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High Pass Filter EQ
HPF AetherWave EQ
Freq
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Cinematic

Cinematic Mastering

Dynamic range, epic impact

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High Pass Filter EQ
HPF AetherWave EQ
Freq
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Acoustic

Acoustic Mastering

Natural tone, organic clarity

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High Pass Filter EQ
HPF AetherWave EQ
Freq
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Lo-Fi

Lo-Fi Mastering

Warm, vintage, relaxed vibes

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High Pass Filter EQ
HPF AetherWave EQ
Freq
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Gentle

Gentle Mastering

Preserve dynamics, natural sound

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Streaming

Streaming Mastering

Spotify, Apple Music, YouTube

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Podcast

Podcast Mastering

Clear speech, consistent levels

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain
Loud

Loud Mastering

Maximum impact, competition-ready

Effects Chain
Chain
Compressor Dynamics
Compressor AetherWave Dynamics
Thresh
Ratio
Attack
Release
Limiter Dynamics
Limiter AetherWave Dynamics
Ceiling
Release
High-Pass Filter EQ
HPF AetherWave Filters
Cutoff
Slope
Low Shelf EQ
Low Shelf AetherWave EQ
Freq
Gain
High Shelf EQ
High Shelf AetherWave EQ
Freq
Gain

Upload your track

Drop an audio file or browse. MP3, WAV, FLAC, M4A - up to 50MB.

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Create a free AetherWave account to master your track and download the studio-quality WAV.

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Applying your preset and rendering a studio-quality master. This takes a few seconds.

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Practical books to help you write, produce, own, and grow real music. Instant PDF and Kindle download.

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Make It Yours

The AI Musician's guide to writing, producing, and owning real songs.

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1,000 Suno Prompts

Copy-paste prompts for every genre, mood, and style on Suno.

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How to Monetize Your Music

The independent producer's complete 2026 revenue playbook.

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