Ozone has long been the go-to mastering suite for producers, and now iZotope is raising the bar again with the release of Ozone 12. This latest version expands the creative possibilities of mastering, introducing three new modules, a redesigned Master Assistant with deeper customization, and a brand-new IRC 5 algorithm for its fan-favourite Maximizer.

Whether you’re polishing a bedroom mix or finishing tracks for release, Ozone 12 gives producers more control than ever—without sacrificing creativity to automation.

Ozone 12

What’s New in Ozone 12

  • Stem EQ – EQ individual elements like vocals, drums, bass, and instruments directly from a stereo bounce—no need to dive back into the mix session.
  • Bass Control – A machine-learning module that tightens and refines low-end frequencies so your masters hit hard on any system.
  • Unlimiter – Revive squashed mixes by restoring lost dynamics and transients with the help of AI.
  • Custom Master Assistant Flow – The updated Master Assistant now allows for specific LUFS targets, tailored module selections, and genre-based modifiers, giving producers a unique mastering chain every time.
  • IRC 5 Maximizer Mode – The latest update to iZotope’s trusted Maximizer adds a new limiting algorithm that pushes loudness and clarity without pumping or distortion.

As with previous versions, Ozone 12 is available in three tiers: Elements, Standard, and Advanced. The Advanced edition comes with 21 individual plugins for maximum flexibility. Every version includes the AI-powered Master Assistant, now designed to inspire rather than dictate.

Ozone 12

Industry Reactions

Early adopters in the professional world are already calling Ozone 12 a game-changer:

  • “If you want masters that are both louder and more dynamic, while also reaching into the tone, dynamics, and individual instruments within the mix, Ozone 12 is the future of mastering.” — Will Borza, Mastering Engineer (Deftones, The Black Keys, The Lumineers, My Chemical Romance)
  • “The Mastering Assistant isn’t just for novices… for me it’s a fresh perspective after a full day of mixing. The new flow customizations make it faster and easier to experiment.” — Joe Visciano, Mix Engineer (Vince Staples, Summer Walker, Earl Sweatshirt, Omar Apollo)
  • “Ozone 12 pushes the boundaries of what you think is possible! The new modules are jaw-dropping.” — John Nathaniel, Producer/Mixer/Composer (OneRepublic, Shawn Mendes, Akon)

More Than Just Ozone

Alongside Ozone 12, iZotope is also updating its flagship Music Production Suite 8. The bundle now includes Ozone 12 Advanced plus all five plugins from the new Catalyst Series (FXEQ, Velvet, Cascadia, Aurora, Plasma). In total, the suite packs 100 plugins, including the latest versions of Neutron 5, Nectar 4, RX 11 Standard, plus creative tools from Native Instruments (like Guitar Rig 7 Pro) and Plugin Alliance/Brainworx.

Pricing and Availability

Ozone 12 is out now in three editions:

  • Elements – $55 USD
  • Standard – $219 USD
  • Advanced – $499 USD

The full Music Production Suite 8 is priced at $799 USD.

Existing iZotope customers can check their accounts for special loyalty discounts, with an additional 25% off introductory promotion running through October 6, 2025.

For new users, iZotope is offering a free 10-day trial of Ozone 12 at www.izotope.com

Ozone 12