Listen to the problem first.
Most online mixing and mastering services are mastering only, or a human mix that takes days to come back. Few let you adjust every track yourself.
Mix and master onlineyour stems and your song in the browser, with AI.
Upload your stems and MixingMusic mixes them with genre presets plus per-track EQ, compression and effects. Then it masters the mix to each platform’s loudness. Everything runs in the browser and you listen before you download.
Mix and master now →Just master a song →Decisions with intent.
Here you see and control every step: the mix in MixingStudio (with the AI chat if you want it) and the master with an A/B at matched loudness. One payment, no subscription.
RECOMMENDED FLOW
Three steps. You keep control.
Upload your stems
2 to 12 tracks in WAV, MP3, FLAC, AAC or M4A, exported from your DAW or from Suno.
Mix with AI
Pick a genre preset and adjust volume, pan, EQ, compression and effects per track, or ask the AI chat.
Master and download
Choose the loudness target, A/B the result and download MP3 or 24-bit WAV.
THE MIXER
A real mixer, with AI at your side.
Load up to 12 stems and control every track like in a studio. The AI proposes the mix; you decide every change and hear it instantly.
MixBus always in view
The whole-mix EQ over its live spectrum, overall volume and master effects, with no menus to dig through.
Real-time VU meter and LUFS
L/R needles with classic VU ballistics and an EBU R128 meter: momentary, short-term, integrated and peak.
Reference trackUNLIMITED
Bring your mix closer to the tone, dynamics and loudness of a song you love, before mastering.
Per-track EQ, single or multitrack
Drag the points over each instrument’s spectrum. Open one EQ or several at once and close them whenever you like.
Per-instrument presets
Vocals, drums, bass, guitars and keys get EQ, compression, reverb and delay designed for each.
AudioChatUNLIMITED
Type "more clarity on the vocal" and the assistant adjusts level, EQ or effects. You hear it and you can undo it.
IN THIS GUIDE
Information you can apply.
- ✓ Up to 12 stems per mix
- ✓ Genre and per-instrument presets
- ✓ MixBus with LUFS, VU and spectrum
- ✓ AI chat that adjusts every track
- ✓ Mastering with A/B at matched loudness
- ✓ 24-bit WAV and album mode
COMPARISON
What your mix gains with MixingMusic.AI
Against eMastered, LANDR, Moises, Suno and Waves, feature by feature. Data from their official pages.
| Feature | MixingMusic.AICreate + mixing + mastering | eMasteredAI mastering | LANDRMastering and more | MoisesApp and AI Studio | SunoGenerator + Studio | WavesOnline Mastering |
|---|---|---|---|---|---|---|
| Create full songs with AIFrom an idea, your lyrics or your recorded voice; songs up to 4:00, or 6:00 with AI Advanced. | YesFrom an idea, your lyrics or your voice | Not in their public information | PartlyLANDR Layers generates parts | PartlyGenerates backing parts | YesFull songs | Not in their public information |
| Export the song as stems6 WAV stems on every plan, or up to 12 with Suno on AI Advanced (backing vocals, strings, brass, synth…), ready for the mixer. | Yes6 WAV stems, or up to 12 with AI Advanced | Yes | Yes | Yes | Yes | YesMix Unlock plugin in your DAW |
| Online mixing of your stems with per-track controlsUp to 12 tracks: volume, pan, EQ, compression, reverb and delay on each. | YesUp to 12 stems | Not in their public information | Not in their public information | PartlyAI Studio: presence, pan and reverb per track | YesSuno Studio 2.0 (Premier plan): volume, EQ, effects, compression, automation, MIDI and synthesizers | Not in their public informationIts plugins run inside a DAW |
| Record vocals or instruments over the mix, in the browserInterface, computer or phone microphone; two inputs at once on separate tracks, re-record a section and compensated sync. | YesUp to 2 inputs at once, each on its own track | Not in their public information | Not in their public information | PartlyMobile app: video of you playing along and voice memos | YesSuno Studio (Premier plan) | Not in their public informationRecording happens inside a DAW |
| Per-track and whole-mix (MixBus) EQ with a live spectrumDraggable points; several EQs open at once in Multitrack mode. | Yes | Not in their public information | Not in their public information | Not in their public information | Partly6-band EQ in Studio | Not in their public information |
| LUFS (EBU R128) meter and stereo VU meter while you mixMomentary, short-term, integrated, peak and L/R needles in real time. | Yes | Not in their public information | Not in their public information | Not in their public information | Not in their public information | Not in their public information |
| Chat assistant that applies changes to your mixAudioChat: tap ✦ on a track or on the MixBus and ask, for example, "clearer vocal". It adjusts volume, pan, EQ, compression, reverb or delay; hear it and undo it. | YesFree: 1 try · Unlimited: 10/day · AI Advanced: up to 100/day | Not in their public information | Not in their public information | Not in their public information | PartlySuno Studio 2.0: chat to modify projects, generate effects and work with instruments | Not in their public information |
| AI that analyzes a track and adjusts it on its own"Analyze and adjust": measures level, dynamics, band balance and stereo of the track or the MixBus, and applies moderate changes you can undo. | YesPer track and on the MixBus | Not in their public information | Not in their public information | Not in their public information | Not in their public information | Not in their public information |
| Reference track applied from the mixTone, dynamics and loudness of a song you like, before mastering. | YesUnlimited plan | Not in their public information | Not in their public information | Not in their public information | Not in their public information | Not in their public information |
| Coherent album mastering | YesUp to 12 songs · Unlimited | Not in their public information | Yes | Not in their public information | Not in their public information | Not in their public information |
| Unlimited use for one payment, no subscription | YesUnlimited or AI Advanced: one payment | Not in their public informationSubscription | Not in their public informationSubscription or pay per master | Not in their public informationSubscription | Not in their public informationSubscription | Not in their public informationCredits per song |
✓ Available◐ Partly or with conditions— Not in their public information as of October 30, 2026
See the full comparison with sources →Frequently asked questions
Can I mix and master for free?
Yes. The Free plan includes 1 mix from stems and 1 MP3 master, no card.
Do I need to install anything?
No. It runs in the browser; installed VST or AU plugins cannot be loaded.
Is it a person or AI that mixes?
It is an AI tool: it proposes adjustments and you listen, change and decide before exporting.
Your next release can start here.
1 AI song, 1 mix and 1 MP3 master included in Free. No card required.
Mix and master now →Just master a song →