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Master an AI-generated track by exporting the cleanest available mix, checking whether you have stems, choosing a mastering workflow that matches those files, and comparing the result with the unprocessed version at the same playback level. Keep the generated arrangement and sound design fixed while you work: mastering can refine balance and playback level, but it cannot reliably repair a weak prompt, unwanted notes, or a muddy arrangement.
Prepare The AI-Generated Track
- Choose the version you want to finish. If your music generator offers several renders, compare them before mastering. Pick the one with the clearest arrangement and fewest unwanted artifacts; mastering is not a substitute for choosing a suitable render.
- Export the cleanest available audio. Use an unmastered, full-quality file if the generator offers one. If it offers stems, save those too and note which parts they contain. Export formats and stem availability depend on the generator, so check its documentation rather than assuming a particular option exists.
- Listen for problems before processing. Check the intro, transitions, loudest section, and ending on headphones and your usual speakers. Listen for clipped peaks, harsh or unstable sounds, buried parts, and abrupt edits. If a problem is part of the generated performance or arrangement, consider regenerating or editing that version first.
- Pick a reference for direction. Choose a released track that fits the intended mood and production density. Use it as a listening comparison, not a target to copy. A reference match feature, where available, does not establish that a tool supports your particular genre or will reproduce the reference exactly.
Choose A Mastering Workflow
The key choice is whether you have a stereo mix or separate stems, and whether you want to work in a browser or inside a DAW. The supported distinctions below are product-specific; check each vendor for current compatibility and any genre-specific guidance.
| Tool | Best fit for this workflow | Established capabilities | Important limit |
|---|---|---|---|
| iZotope Ozone | DAW-based work with detailed control | Advanced includes 20 mastering modules, reference workflows, and Stem EQ for vocals, bass, drums, and instruments; supports AU, AAX, and VST3. | Advanced is limited to macOS and Windows hosts. No free plan is available. |
| Fire Lit AI Mastering | A quick browser-based stereo or mono WAV/AIFF pass | Free browser processing without sign-up or file uploads; selectable stages, A/B comparison, and loudness-only mode. | Input is limited to WAV and AIFF, and loudness normalization is fixed at -9 LUFS. |
| Mixea | Comparing multiple complete-track master variations | Generates 15 mastering options per uploaded track, with adjustable intensity and EQ; exports 24-bit, 48 kHz HD WAV as well as WAV and MP3. | The workflow focuses on complete-track mastering; reference matching and loudness-target controls are not documented. |
| LANDR Mastering Plugin | Real-time mastering while playing a track in a DAW | Includes metering, gain matching, EQ, dynamics, and stereo width; supports VST3, AU, and AAX on Windows and macOS. | Requires a compatible DAW; batch mastering is not part of the listed workflow. |
| Aurora | A web workflow when you have a mix and want stem-aware processing | Separates mixes into seven independently processed stems, matches stems to an uploaded reference, and includes level matching and cross-stem balance checks. | Output formats and loudness-target support are not specified. |
Master The Track Step By Step
Step 1: Decide Whether To Use Stems
Use a stereo mix when the arrangement already feels balanced and you only need a finished-track pass. If the generator provides separate vocals, bass, drums, or instruments and one element needs a different treatment, a stem workflow can offer more control. Stem separation and stem mastering are different operations: check whether your chosen tool accepts the stems you have, and listen for separation artifacts before relying on them.
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1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteiZotope Ozone Advanced lists Stem EQ for vocals, bass, drums, and instruments. Aurora lists automatic seven-stem separation and processing. These descriptions do not establish that either tool can identify or repair every artifact in an AI-generated recording.
#1 Best Overall
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Step 2: Make A Conservative First Pass
Start with the least processing that moves the track toward your goal. If using Fire Lit AI Mastering, compare its selectable stages and A/B output; its normalization target is fixed at -9 LUFS, so decide whether that suits the intended delivery before using the result. If you need adjustable mastering intensity and EQ across multiple alternatives, Mixea generates 15 options for a complete-track upload. In a DAW, Ozone Advanced provides editable mastering modules, while LANDR Mastering Plugin lets you hear processing during playback and includes gain matching.
Step 3: Compare At Matched Playback Level
Mastered audio often seems better simply because it is louder. Use gain matching when the tool provides it, or lower the louder version during comparison. Switch between the original and processed versions and check whether the generated parts remain clear, whether bass and percussion still feel balanced, and whether bright or sustained sounds have become tiring. Keep the version that improves playback without making the arrangement feel less coherent.
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Step 4: Check Stems And Transitions If Your Workflow Supports Them
When working with stems, listen to each processed part on its own and then together. Check that the vocal or lead stays audible, low parts do not overwhelm the mix, and transitions still join cleanly. Ozone Stem EQ and Aurora describe stem-related workflows, but their listed capabilities do not establish support for every stem format or every generated arrangement; check compatibility with the vendor.
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Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Step 5: Export And Recheck The Delivered File
Export in the format required by your editing or release workflow, then play the exported file from beginning to end. Check the opening, ending, quiet sections, and loudest passage for clipping, unwanted changes, or missing audio. Mixea lists 24-bit, 48 kHz HD WAV, WAV, and MP3 exports. For other tools, confirm available formats and settings with the vendor; do not assume a particular delivery format or platform target.
Rank #3
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Handle Voice, Samples, And Release Rights Carefully
If the generated track includes an identifiable voice, a cover, or material based on a sample, make sure you have the necessary consent for the material and intended use. Review both the music generator’s terms and the mastering service’s terms, especially for commercial use. Loudly’s directory entry says paid licensing rights depend on plan terms; check its current terms and the terms of any generator used. The listed mastering capabilities do not establish rights to the source recording or generated material.
Quick Recap
Best Value
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What To Verify Before Choosing
- Confirm that your tool accepts the file or stems you exported, and that it runs on your device or DAW.
- Check the vendor’s current price, plan limits, export settings, and licensing terms; these can vary by plan and may change.
- Check directly with the vendor for support for your specific genre, prompt style, generator, stem format, or delivery target. The capabilities listed here do not establish those specifics.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
