Free Trial
System requirements
Compare RX 12 Editions
Included in RX Post Production Suite 9
Free Trial
System requirements
Compare RX 12 Editions
Included in RX Post Production Suite 9
Your audio, made flawless
For decades, RX has pushed what’s possible in audio editing and restoration – bringing out the magic in every scene, song, and story. Powered by pioneering machine learning tech, it’s the supporting star behind countless Oscars, GRAMMYs, and Emmys, the winner of technical Academy Awards, Engineering Emmys, and more.
All-in-one audio restoration
RX’s 50+ tool ecosystem is everything you need to rescue, refine, and enhance every project – blending surgical control with rapid results. Fully flexible, RX 12 includes a standalone audio editing application and a suite of software plugins to use in digital audio workstations.
Paint problems away
Visually target and replace unwanted sounds like dog barks, string squeaks, and sirens in RX’s Spectrogram, and tackle clicks, clips, hum, rustles, reverb, background noise, and tons more with bespoke repair modules.
Make surgical edits
Easily split stems in post production sound mixes and fully mastered tracks. Make final mix tweaks easier, isolate stems for remixes, and unlock deeper editing for any audio with the all-new Stems View.
Release with confidence
Polish up vocal and instrument recordings, maximize the perceived loudness of your masters with the Loudness Optimize module, and avoid release-day surprises with Streaming Preview.
Rescue audio in seconds
If you’re looking for a helping hand to get great results fast, RX’s Repair Assistant intelligently recognizes and proposes fixes for specific problems that you can tweak to your taste with easy-to-use controls.
Audio Repair for any project
Crafting an Oscar-worthy sound mix? Adding the final polish to chart-topping tracks? Making sure your home recordings are clean, clear, and crisp? However you work with audio, RX is your pro partner for flawless sound.
Post Production
Music Production
Content Creation
What's new in RX 12?
Faster. Smarter. Sharper. RX 12 is your pro partner to fix flaws, protect performances, and serve the story. Blend surgical precision with lightning speed thanks to intelligent new features, upgraded modules, and an award-winning ecosystem.
Brand-new modules
Independently adjust dialogue, music, and effects in post production with the new Scene Rebalance module, and manage long audio files in a flash with Trim Silence.
Deeper control
Visually split your audio into stems with Stems View (via Scene Rebalance, Music Rebalance, or Dialogue Isolate), then apply any RX tool exactly where you need it.
Better results, faster
Updated neural nets, new realtime plugins, rebuilt fan-favorites with cutting-edge machine learning – the new RX 12 toolkit makes crystal-clear audio easier than ever.
Overhauled experience
Make finer edits with a larger Spectrogram, skip menu diving with a new module search, easily trace your steps with a resizable History panel, and much more.
Try RX for free in iZotope Pro
Get RX 12 Standard along with 100+ pro plugins to mix, fix, and finish your sound – all for $25/mo.
Award-winning audio repair and restoration tech
Time and time again, RX has introduced groundbreaking features that solve the unsolvable – earning major awards that include two Engineering Emmy Awards and a Scientific and Engineering Award from the Academy of Motion Picture Arts and Sciences. Powerful, fast, and reliable, RX is the trusted partner to audio professionals working across film, TV, music, podcasts, video games, and content of all types.
Discover more about RX 12
System Requirements
RX12 has confirmed compatibility on the following operating systems
- Mac: macOS Sonoma (14.7), macOS Sequoia (15.7), macOS Tahoe (26.4)*
*Supported on Intel Macs and Apple silicon (M-series) Macs (Native & Rosetta) - Windows: Windows 10 (22H2), Windows 11 (24H2)
RX 12 is available in the following DAW plugin formats
AU, AAX, AAX Audiosuite, VST3, AU ARA*, VST3 ARA*.
Notes
- All formats are 64-bit only.
- Repair Assistant plugin formats: AAX Audiosuite, AU, VST3.
- Ambience Match, De-rustle and Scene Rebalance plugin formats: AAX Audiosuite only.
- Spectral Editor AU ARA: Logic Pro 10.7+ on Intel or Apple silicon Macs (in Rosetta only).
- Spectral Editor VST3 ARA: Studio One 7 & Studio Pro 8.
The RX 12 plugin suite has confirmed compatibility with the following DAWs and hosts
Logic Pro 12, Pro Tools 2025, Ableton Live 12, Cubase 15, Nuendo 15, Fender Studio Pro 8 (Studio One 7), Reaper 7, FL Studio 25, Adobe Audition 2026, Adobe Premiere Pro 2026, DaVinci Resolve 19, Reason 13.