Rap
Rap
Hear the vocal move forward and the low end tighten without flattening the track.
AI mixing and mastering for songs and stems
Mastering plugins can’t save a bad mix
Moozix is an AI mixing and mastering tool that works from stems when mastering alone isn’t enough. Upload stems and Moozix balances the vocals, drums, bass, and instruments before creating a finished master.
AI stem mixing
AI mastering
Preview free
Processed stems
24-bit WAV
Fix the mix first
Finish a song from the files you already have.
Most musicians ask for mastering because that is the word they know. If the vocal is buried, the bass is cloudy, or the beat and voice are fighting, the smarter move is to fix the balance before chasing loudness.
Fix the mix from stems
For separate vocals, drums, bass, guitars, keys, and more. Use Moozix when the song needs a better balance before the master can actually help.
- Stem-aware levels, tone, and dynamics
- Vocal, drum, bass, and instrument balance
- Processed stems for DAW revisions
Master a finished mix
For stereo mixes that already feel close. Upload one file and get the louder, cleaner version to check before release or review.
- Loudness, tone, and final polish
- Free listening previews and paid 24-bit WAV exports
- Fast results from a single stereo mix
Audio proof
Hear the difference
These before/after examples show Moozix being used for auto mixing and mastering across different genres. Hear the difference for yourself.
Rock
Rock
Listen for the guitars and drums feeling more locked together while the final master keeps its movement.
Folk
Folk
Listen for a steadier vocal, clearer acoustic detail, and a warmer finished master.
EDM
EDM
Hear the low end tighten, the punch hold together, and the master open up.
Try Moozix on your own track.
Try it Free
Stems change the outcome
A finished song starts with the parts sitting right.
Vocals, drums, bass, guitars, keys, and effects each need their own space. Moozix works from separate stems to move the parts toward a finished balance. That is why stem mixing online can help with problems a stereo master usually has to live with.
See the mix-first workflow
01
Upload stems
Add separate tracks for mixing, or a finished stereo mix for mastering.
02
Fix the balance
Let the vocal, beat, bass, drums, and instruments sit together before mastering.
03
Master and export
Unlock the WAV master with a download pack, or go Pro for unlimited downloads, premaster mixes, and processed stems.
Reference direction
Use a reference track to point the mix in the right direction.
Pick a song that already feels right. Moozix uses it as direction for tone, punch, loudness, width, and balance. It is not a promise to copy another record. It is a better way to say what “warm,” “clean,” or “professional” usually fails to explain.
Use a reference track
Reference track
The sound, energy, and balance you want to move toward.
Useful direction
EQ shape, dynamics, stereo feel, loudness, and balance cues.
Your mix
Vocals, drums, bass, and instruments shaped in context.
EQ shape
Dynamics
Low end
Stereo width
Target sound
References are better than vague words.
“Make it punchy” can mean ten different things. A reference gives the finish a real target for brightness, low end, density, width, and loudness without pretending another song can be cloned.
Save a reusable sonic direction.
Create a custom style once, then apply it across future stem mixes and masters.
Give the mix a target.
Give Moozix a real target for brightness, low end, punch, and loudness.
Keep releases consistent.
Use the same reference style when you want multiple songs to feel like they belong together.
Mastering
Final polish after the balance works.
If the mix already works, master the stereo file. If the mix is the problem, fix it from stems first and master that result. Either way, you can keep the versions you need.
24-bit WAV master
High-resolution export for distribution, archives, and final delivery.
MP3 preview
Fast in-browser listening for headphones and mobile checks.
Processed stems
Stems printed with the balance and tone from the Moozix mix.
Premaster mix
A clean checkpoint when you want to compare the mix and master separately.
Have stems?
Mix your stems.
Best when the song still needs balance between vocals, drums, bass, and instruments.
Have a stereo mix?
Master your song.
Best when the mix is finished and only needs the final mastering pass.
Have a reference sound?
Make it your own.
On Pro, save custom profiles from reference stems and reuse that direction on future mixes.
Before you upload
Know what to upload before you chase loudness.
Is Moozix an AI mixing tool?
Yes. Moozix is an AI mixing and mastering tool for songs and stems. It can use AI stem mixing to balance vocals, drums, bass, and instruments before AI mastering finishes the track.
What does Moozix do?
Moozix is an AI mixing and mastering tool for songs and stems. Upload stems when the balance needs work, or upload a finished stereo mix when AI mastering is enough.
Do I need stems?
Stems give Moozix the most control. If you only have a finished stereo mix, start with mastering instead.
Can Moozix mix and master my song?
Yes. Upload stems when the balance needs work, or upload a stereo track when the mix is ready for final polish.
What does automix mean in Moozix?
Automix is Moozix shorthand for AI mixing that balances song parts with software before mastering. The plain version is simpler: upload stems when the mix needs fixing.
Can I master my song online?
Yes. If your mix already feels balanced, upload the stereo track and Moozix will create a polished AI master with a free listening preview and paid 24-bit WAV export.
Is this only mastering?
No. If you upload stems, Moozix can balance the parts before mastering, so it can fix more than loudness.
Can I keep editing afterward?
Yes. Pro exports include processed stems you can bring into your own DAW for revisions, alternate versions, and final production work.
Is my music private?
Uploaded audio stays private and is not used to train models. Free sessions and their audio expire after 24 hours of inactivity. Pro sessions are retained while Pro is active. Deleting a session removes its associated audio from active cloud storage.
Built for finishing songs
Fix the mix. Then master the song.
Start free with the clearest path: upload stems when the song needs balance, or master a finished stereo mix when the balance already works.