Get tracks release-ready with pro mastering plugins

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.

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.

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.

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.

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.

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.

Go behind the scenes with the iZotope Research Team to discover the innovative technology behind Ozone 12's new IRC 5 Maximizer, Unlimiter, and Stem EQ. Learn more

Master the low end in your music with Ozone 12. Learn why bass is tricky, how to meter it, and how to use tools to balance punch, power, and weight. Learn more

Audio mastering is the final stage of the audio production process where you polish your track and prepare it for distribution. Learn how to master a song from start to finish using the latest version of Ozone. Learn more

Add drive, punch, and balance to your low end with new levels of ease, regardless of your listening environment.

Max out power and clarity without the usual tradeoffs with our most advanced limiting algorithm yet.

Get full control over the finest details of your sound with fluid metering and HUD controls.

Sculpt a balanced sound with this intelligent and adaptive mastering EQ featuring 25 new genre targets.

Add natural stereo width to narrow mixes in Stereoize mode or enhance mono with Recover Sides.

Match to any reference track with over 8,000 separate bands to get the most precise snapshot possible.

Adjust the volume of the drums, bass, or vocals in ANY audio track, even a bounced mix.

Use an intuitive GUIto make frequency boosts and cuts that respond to the dynamics of your audio.

The mastering engineer’s most versatile tool. Tame dynamic mixes and give your tracks energy.

Mix and match between seven different types of distortion to add warmth and character.

Introduce rich saturation with all the frequency coloration, distortion, and phase effects of tape.

Add colorful dynamics with compression modeled after famous mastering hardware.

Glue your mix together for louder, fuller tracks and give your masters a bit of additional vintage character.

Brighten your master, smooth out heavy low end, and add body to your digital recordings.

See the big picture of your Ozone processing with macros for key controls, all in one place.

Save time and finalize your track with confidence – all while keeping creative control.

Add reference tracks directly into Ozone to manage your full mastering session from a single plugin window.

Enhance transient or sustain material by applying Ozone modules to a specific “channel mode”.

Achieve clear, perfectly-balanced vocals without needing the mix to bring out the emotion in your music.

Ozone’s extensive suite of dithering options help you ensure no audible loss of audio quality.Learn more

Includes Ozone’s Master Assistant (with the Assistant View and new Custom flow) and Assistive Vocal Balance. Individual plugins/modules not accessible.

Includes 14 editable mastering modules that load within the Ozone mothership plugin, plus delta buttons, track referencing, and transient/sustain targeting.

Includes 20 editable mastering modules that can load within Ozone, or as individual plugins in your DAW. Also includes 3 add-on plugins and Stem Focus workflow.