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Ozone 12
Your complete mastering suite
Ozone is an all-in-one suite of 20 pro tools designed for modern mastering, accelerated by a time-saving, AI-powered assistant. Building on over two decades of award-winning, cutting-edge innovation, Ozone 12 keeps you in full control while offering previously impossible mastering workflows. Whether it's your first track or the latest in a long line of hits, this is everything you need to bring your creative vision to life.
"Ozone is always at the end of my master bus; getting my music ready for the club and festival environment. ESSENTIAL!"
— Dubfire, GRAMMY-winning Producer / DJ
"Embracing the power of Ozone has truly been a gamechanger for me. This remarkable tool has not only enhanced the quality of my projects but has also ignited my creativity in ways I never thought possible. I can now sculpt soundscapes and bring my artistic vision to life."
—Chris Gehringer, Latin GRAMMY-winning Mastering Engineer (Dua Lipa, Rihanna, Drake, Lady Gaga)
"Ozone 12, once again, raises the bar on what's possible with mixing and mastering. It's been on my mix bus and every single mix since version 7. And it will definitely remain there with all of the incredible new features."
—Craig Bauer, GRAMMY-winning Mixing Engineer (Kanye West, Lupe Fiasco, Ed Sheeran, Rihanna)
"I started using iZotope's Ozone plug-in at Ozone 2. What a game changer. Ozone continues to improve and take my mixes to another level, and can help yours too."
—Dave Pensado, GRAMMY-winning Mix Engineer (Beyoncé, Michael Jackson, Justin Timberlake)
"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, GRAMMY-winning Mastering Engineer (The Black Keys, The Lumineers, The Smashing Pumpkins)
"The Mastering Assistant isn't just a tool for novices... for me it's an incredibly useful way to gain a fresh perspective after a full day of mixing. The new flow customizations make it faster and easier to experiment with exactly the approach I'm after."
—Joe Visciano, GRAMMY-winning Mix Engineer (Vince Staples, Summer Walker, Earl Sweatshirt, Omar Apollo)
"Ozone brought everyone to the table. Ozone helped break the walls that kept indie artists out. "
— Noah “40” Shebib, GRAMMY-winning Producer (Drake, Beyoncé, Lil Wayne, Alicia Keys)
"I’ve been working with Ozone for mastering for a very long time now. It’s fast and easy to use, but doesn’t compromise when it comes to the professional result. Whenever I find something that works this well for me I like to stick to it, which is exactly what I’ve been doing with Ozone since day one."
— Martin Garrix, Multi-Platinum Producer / DJ
"Ozone is the salt in my mix. Enhancing each individual element’s flavor in a natural and transparent manner."
— Jon Castelli, GRAMMY-nominated Mix Engineer (Billie Eilish, SZA, Lil Nas X, The Kid Laroi, Harry Styles)
"Ozone is full of great mastering tools, and it just keeps getting better!"
— Adam Ayan, GRAMMY-winning Mastering Engineer (Shakira, Father John Misty, Lana Del Ray, Bruce Springsteen, Queen)
"Ozone 12 pushes the boundaries of what you think is possible! It’s taking full advantage of the digital domain and doing things that you can’t do in the analog world. The new modules are jaw dropping!"
— John Nathaniel, GRAMMY-nominated Mix Producer / Mixer / Composer (OneRepublic, Shawn Mendes, Akon)
"Since its inception, iZotope’s Ozone has been my go-to mastering plugin. Its sheer versatility and unparalleled functionality have only improved with each iteration, culminating in the incredible Ozone 12. To me, it’s more than just a mastering plugin - it’s an essential tool that transforms my music into the sound I’ve always envisioned."
— Pete Boxta Martin, Award-winning Mix Producer / Engineer (James Arthur, Jesse J, Dope Saint Jude, Mali Music)
"Ozone is my go to in-house mastering tool. When working on an album, I use Ozone to make each new version sound exciting and focused."
— Butch Vig, GRAMMY-winning Producer (Nirvana, The Smashing Pumpkins, Garbage)
"iZotope Ozone is one of the essential tools in our studio, we use it every day. It has an Intuitive interface and saves us a lot of time. And the sound quality is flawless."
— Above & Beyond, GRAMMY-nominated Producers / DJs
"Ozone and Nectar are mainstays for me - it's really hard for me to imagine writing a song and not reaching for one of those two plugins."
— Porter Robinson, GRAMMY-nominated Producer, Songwriter, Vocalist
Audio Engineers
No matter the mix, reveal what it was meant to be. Control previously unreachable aspects of your audio, nail deadlines with lightning-fast workflows, and deliver louder, cleaner masters that translate anywhere.
Producers & Musicians
Achieve pro-level balance, loudness, and fidelity without sacrificing your vision for your music. With intelligent tech that keeps you focused on sound, not setup, mastering is now just a part of your creative expression.
Why Ozone?
All you need, all in one place
If your track needs it, Ozone has it. Cover every part of a modern mastering chain – plus hidden gem tools to do even more – with 20 full-featured modules, all in a single mastering hub. Streamline the full process and avoid the unnecessary cost of tons of separate plugins.
Intelligent tech for any workflow
Ozone fits your approach to mastering. Build your chain from scratch, or let the AI-powered Master Assistant create a tailor-made preset for your audio, and tweak from there. This isn’t upload-and-cross-your-fingers, it’s calling the shots with creative control.
Advanced DSP for premium results
As a trailblazer in the space for nearly 25 years, Ozone pushes the boundaries of what’s possible in mastering. Discover the “wait, you can do that now?” tech behind countless chart-topping tracks, with seamless flows that put decades of power right at your fingertips.
What's new in Ozone 12?
Lock in your low end, reshape your balance, and revive crushed mixes
Discover 3 brand-new plugins to perfect your sound. Give your lows the power and control to translate with Bass Control. Fine-tune your vocals, bass, drums, and more – without the mix – in Stem EQ. And “undo” overly compressed audio with the groundbreaking Unlimiter.
Save time with AI-powered flows that keep you in the driver’s seat
Experience more creative control in Master Assistant than ever before with the new Custom flow. Pick from dozens of genre profiles, upload your own references, set a LUFS target, toggle which modules to use, define processing strength, and tons more.
Achieve louder, cleaner masters without the typical tradeoffs
Push your masters even harder with the IRC 5 limiting mode – the most advanced algorithm yet in Ozone’s fan-favorite Maximizer. Shape impactful masters with stunning clarity, even at high LUFS. No pumping. No distortion. Just pure professional polish.
There's an Ozone just for you
Whether you're starting your journey or perfecting your craft, you're in the right place. Take your first steps with Elements. Finesse your sound with Standard. Complete your suite with Advanced.
Ozone 12 Elements
Ozone 12 Standard
Ozone 12 Advanced
Music Production Suite 8
Mastering made for everyone
In the early 2000s, home-recording musicians and engineers wanted their tracks to sound like the radio but weren’t sure how to get there – many didn’t even know what mastering was. iZotope’s founders, feeling this need too, set out to create an accessible tool to give recordings that finished sound. And just like that, Ozone was born, evolving over the years into the backbone of countless masters – from bedrooms to Billboard.
AI tech that guides, not decides
In 2017, Ozone's AI-powered Master Assistant sparked the shift to faster, smarter, more accessible mastering. Using the analysis of thousands of professional tracks, Master Assistant was the first to create custom presets that match target sounds in seconds. And Master Assistant is just that, a creative co-pilot for engineers of all levels, saving precious time, supporting creativity, and taking the mystery out of mastering.
The cutting-edge of mastering tech
Doing the impossible is an Ozone tradition. Best-in-class neural nets let you unlock previously unreachable parts of your audio, solve previously unsolvable problems, and discover uncharted levels of control and creativity. If you’re tired of the tedious and craving the creative, Ozone is the answer.
Signal Processing Software
Favorite Mastering
Best Software Plugin
Sign in to see all discount and upgrade options
Ozone 12 Advanced, included in Music Production Suite Pro
Try for free and elevate your toolkit with dozens of intelligent plugins. Mix, master, repair your audio and much more - all for $19.99 a month.
FREE! Fine-tune with Ozone EQ
Start your Ozone journey and experience the Ozone EQ module, part of the free Komplete Start music production bundle at native-instruments.com.
Minimum Supported OS versions
Mac: macOS Ventura (13.7), macOS Sonoma (14.7), macOS Sequoia (15.4)
Compatible with Intel or Apple silicon M-series Macs (native & Rosetta)
Win: Windows 10 (22H2), Windows 11 (24H2)
Plugin Formats
AAX, AU, VST3. All plugins are 64-bit only. Note: VST2 format is no longer supported.
Plugin Hosts
Logic Pro 10.8 - 11, Pro Tools 2024 - 2025, Ableton Live 12, Cubase 14, Nuendo 14, Studio One 7, Reaper 7, FL Studio 24 - 25, Reason 13, Audition CC 2025, Premiere Pro CC 2025, Maschine 3.
