Best AI Audio Mixing Software in 2026
Updated
In short: StemDesk is ranked #1 of 34 as of 4 October 2026, ahead of Box and StemMaster. The best-ranked option with a free plan is Box. The lowest first paid tier on this page is StemMaster at $4.92/mo.
Balancing tracks involves different tasks, so compare which parts of a mix each tool can automate. Automatic EQ and dynamics cover one dimension; stem separation and spatial processing offer others to consider. Maximum track count can help you gauge whether a product suits the size of your sessions, while DAW plugin availability and plugin formats speak to setup compatibility. Free-plan access and paid-from pricing round out the comparison. StemDesk, Box and StemMaster are among the entries to examine, with TonalBrain and MIXaiR also included. Use the listed capabilities to focus on what you want help with in your audio workflow.
34 AI audio mixing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
2 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | StemDeskWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 2 | BoxMac | Two bars | — | 1 of 6 | $29/mo | 6.4 | |
| 3 | StemMasterWindows · Mac | One bar | — | — | 2 of 6 | $4.92/mo | 5.5 |
| 4 | TonalBrainWindows · Mac | One bar | — | — | 2 of 6 | — | 5.5 |
| 5 | MIXaiRWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 6 | NeuroMix AIWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 7 | EZmix 3Windows · Mac | One bar | — | — | 2 of 6 | — | 5.1 |
| 8 | FUSERWindows · Mac | One bar | — | — | 2 of 6 | — | 5.1 |
| 9 | iZotope RXWindows · Mac | One bar | — | — | 2 of 6 | $99/mo | 5.1 |
| 10 | sonible pure:EQWindows · Mac | One bar | — | — | 2 of 6 | — | 5.1 |
| 11 | Waves Curves AQWindows · Mac | One bar | — | — | 2 of 6 | $20.83/mo | 5.1 |
| 12 | Accentize ChameleonWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 13 | Accentize SpectralBalanceWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 14 | Cryo MixWeb | No signal | — | — | 1 of 6 | — | 5.0 |
| 15 | MAutoAlignWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 16 | MAutoDynamicEqWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 17 | Zynaptiq INTENSITYWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 18 | Zynaptiq UNFILTERWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 19 | BloomWindows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
| 20 | HoRNet ZeroBusWindows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
| 21 | MAutoStereoFixWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 4.9 |
| 22 | MyEngWindows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
| 23 | sonible prime:vocalWindows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
| 24 | sonible pure:unmaskWindows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
| 25 | sonible smart:EQ 4Windows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which AI audio mixing software is ranked first on Freedom251?
StemDesk is ranked #1 of 34 with a score of 6.5. Box is second and StemMaster third.
How many of these have a free plan?
2 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, StemMaster has the lowest first paid tier we found: $4.92/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.