Automatic mastering for AI music

• Classic

  Traditional stereo mastering

  Choose it when the mix is already right and you just want it finished.

• Corrective

  Stem-assisted corrective mastering

  Choose it for the deeper, stem-assisted treatment, including music from Suno, Udio or similar.

• Listens before it acts: analyzes the song’s balance, dynamics and structure before making decisions, so the master responds to the recording rather than forcing a generic preset.
• Fixes only what needs fixing: targets genuine problem areas with measured corrections, leaving healthy parts of the mix and the artist’s original intention untouched.
• Clears synthetic grain: reduces fizzy, brittle digital texture often found in generated audio while preserving the brightness, detail and openness that make the track exciting.
• Smooths uneven sections: controls passages that suddenly become louder, thinner or more washed-out, creating a steadier journey without erasing meaningful musical contrast.
• Lifts quiet passages, never noise: raises sections that sit too far below the rest of the song while leaving the loudest parts exactly where they are, so nothing pumps or breathes. Silence, fade-outs and room tone are left alone instead of being dragged up with everything else, which is the raised noise floor that spoils most upward compression. A track that is already even barely responds; one that swings between sections gets the most.
• Tightens inconsistent drums: stabilizes hits that wander in level or position, preserving groove, fills and natural ambience while giving the rhythm firmer impact.
• Evens out breath and attack: generated vocals often deliver breaths, airy sounds and hard consonants far louder than the singing around them. Those moments are eased back to a natural level while the quiet air that makes a voice feel alive, and the sharpness of the words themselves, are left intact.
• Repairs difficult vocals: softens sharp S sounds, hard attacks, low thumps and sudden loud words, helping challenging vocals remain clear, controlled and natural.
• Seats the vocal naturally: keeps the singer present and intelligible while maintaining a convincing relationship with the instruments instead of pushing the backing away.
• Restores warm tonal balance: brings bass, body, clarity and air into a coherent balance, correcting excesses without imposing the same tonal shape on every song.
• Tames listening fatigue: reduces brittle harshness and excessive top-end glare, allowing energetic tracks to stay vivid and powerful without becoming tiring over time.
• Balances the stereo picture: opens mixes that feel cramped and reins in width that becomes unstable, creating spaciousness that remains focused and dependable.
• Protects the low end: preserves natural stereo bass where it is safe and narrows only frequencies that risk weakening, smearing or cancelling during playback.
• Keeps the mix solid everywhere: protects important elements from weakening outside ideal studio conditions, helping the master translate across phones, headphones, speakers and club systems.
• Keeps drums in proportion: monitors how other repairs affect the rhythm and prevents corrective processing from accidentally pushing drums too far forward in the mix.
• Adds believable space: gently fills unnaturally dry gaps when the song needs it, adding depth and continuity without washing out detail or muddying the arrangement.
• Glues without flattening: adds cohesion and control while protecting punch, movement and dynamics, so the master feels unified without sounding squeezed or lifeless.
• Finds the right loudness automatically: analyzes how far each song can be pushed and chooses its loudest clean, release-ready level while preserving its punch and character.
• Checks its own work: measures corrections against the finished result and keeps only changes that genuinely improve the master instead of trusting an assumption.
• Finishes cleanly: removes inaudible rumble, stray edge noise, dead air and clicks, delivering a polished file that is ready for distribution.

Based on a 3-minute song. Conservative estimates!

Why the cost difference? Classic works on the finished stereo mix, which is light and cheap. Corrective takes the mix apart first and runs a much heavier, multi-layer, multi-pass analysis on the GPU.

Free masters play as a 60-second excerpt. Add funds for full-length downloads.