Clean up your music and content with essential audio restoration software
RX 12 is your guide to clean, clear, and compelling sound – easy-to-use, intelligent noise reduction and audio restoration software for content creators and musicians. Featuring six plugins, including RX’s Repair Assistant, this is your essential toolkit to give your sound the pro polish.
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
"On Mad Max Fury Road, Blade Runner 2049 and Dune: Part One, we relied on iZotope RX extensively to create pristine production dialog and otherworldly sound effects. Relying on tools like Spectral Repair, Dialog Isolate, Radius and many others, we were able to make noisy dialog pristine, remove blemishes in recordings from the field, and process design elements into sounds no one has ever heard before."
—Mark Mangini, Academy Award winning Sound Designer, Sound Editor, Re-Recording Mixer (Dune, Mad Max: Fury Road, Blade Runner 2049)
"I restore a lot of classic feature films and TV shows for a living. For cleanup and restoration of audio my first choice is always iZotope RX. RX can solve almost any audio issue whether it’s removing unwanted noises or extracting and cleaning dialog, music, and effects, it gives me many options to get the job done. The RX editor allows me to do very precise surgical adjustments and restore the sound to the way it was meant to be."
— Doug Mountain, Audio Engineer (The Walking Dead)
"RX is like a Swiss Army knife for audio. I’ve recently been using it a lot for stripping out vocals from old songs for edits in my sets. It’s so effective."
— Chris Lake, GRAMMY-nominated Producer, DJ, Founder of Black Book Records
"RX is literally a miracle product. The Music Rebalance feature does what every DJ and producer used to think was impossible. It’s already opening so many possibilities, and I still have to remind myself that it exists and it’s real."
— A-Trak, Grammy-nominated producer & DJ, Fools Gold Records, 5x DMC World Champion
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
Discover what's new in iZotope RX 12, the industry standard for audio repair. Explore new machine learning features like Scene Rebalance, Stems View, and rebuilt modules for dialogue and music.
Flawless stem separation is here. Learn how to use the rebuilt Music Rebalance in RX 12 to isolate vocals, bass, and drums for cleaner remixes and better mixes.
Stop baked-in music from ruining your dialogue. Learn how to use Scene Rebalance in iZotope RX 12 to separate dialogue, music, and effects for a perfect mix.
Explore RX 12 elements
RX 12 Elements features six plugins for intelligent noise reduction and audio restoration that you can use in your favorite host: De-click, De-clip, De-hum, De-reverb, Voice De-noise, and the Repair Assistant.
De-click
De-click automatically identifies and removes clicks, pops, and digital impulse noises that can ruin a listening experience. Use De-click when polishing audio transfers and other recordings suffering from quality degradation, digital errors, cell phone interference, and more with its low-latency algorithm.
Included in RX Elements, Standard, and Advanced.
De-clip
De-clip repairs digital and analog clipping artifacts. Audio clipping occurs when A/D converters are pushed too hard or magnetic tape is over-saturated. De-clip is extremely useful for reducing distortion in recordings that were made in a single pass, such as live concerts, interviews, and any audio that cannot be re-recorded.
Included in RX Elements, Standard, and Advanced.
De-hum
De-hum instantly removes any amount of hum, wireless ring, or interference, without artifacts or affecting the audio quality. In one pass, eliminate radio and transmitter interference, camera and generator hum, and more.
The Dynamic Adaptive Mode lets you start getting rid of noise on the go in the Audio Editor. The Adaptive De-hum has high latency and works best in standalone app and offline plugin formats.
In Static mode, you can target hum with a fundamental tone and 16 harmonic bands above it. In Dynamic mode, you can learn and remove any amount of hum with up to 1024 dynamically variable notch filters.
Included in RX Elements, Standard, and Advanced.
De-reverb
Reduce some of the reverb from a recorded space with De-reverb. Salvage dialogue recordings containing too much reverb/acoustic space without needing to spend time/money on a re-shoot or ADR.
Take control over the amount of ambient space captured in a recording: make large cathedrals sound like small halls and make roomy vocals sound like they were recorded in a proper studio space.
Included in RX Elements, Standard, and Advanced.
[IMPROVED] Music Rebalance
Drums too loud? Vocals too thin? Bass too muddy? Adjust individual mix elements instantly with Music Rebalance, now also available as a real-time plugin. Easily reanimate an existing mix, prep for a remix, or create instrumentals and vocal stems. Split vocals, bass, percussion, and other instruments with pristine source separation – thanks to improved neural nets. Offline or real-time.
Included in RX Standard and Advanced.
[IMPROVED] Repair Assistant
Clean up tracks faster than ever with enhanced precision. Just select the type of material – voice, tonal/harmonic instruments, percussion, or sound effects – and let RX 12 analyze the audio. Polish dialogue and sung vocals with ease thanks to new machine learning tech, and make final tweaks with deeper controls. Get the best result with different processing suggestions, as well as three different intensities (light, medium, or aggressive) for each. Review and audition different suggestions, hit render, and you’re all set.
Included in RX Elements, Standard, and Advanced.
Which edition of RX is right 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.
Fix audio flaws in seconds with 6 plugins, all brought together through RX's intelligent Repair Assistant.
Take tracks from raw to flawless with an intelligent suite of 18 pro audio restoration plugins.
Fix the unfixable with our complete 50+ tool audio restoration suite, the industry standard for post.
RX New Features Comparison
| Elements | Standard | Advanced | |
|---|---|---|---|
| New: Scene Rebalance | ✓ | ||
| New: Stems View | ✓ | ✓ | |
| New: Trim Silence | ✓ | ||
| New: Music Rebalance Realtime plugin | ✓ | ✓ | |
| New: De-bleed Realtime plugin | ✓ | ✓ | |
| Rebuilt: De-bleed (now ML-based) | ✓ | ✓ | |
| Rebuilt: Breath Control (now ML-based) | ✓ | ✓ | |
| Improved: Music Rebalance neural nets | ✓ | ✓ | |
| Improved: Dialogue Isolate neural nets | ✓ | ✓ | |
| Improved: Repair Assistant neural nets | ✓ | ✓ | ✓ |
RX Plugin Comparison
Review the table below to understand which plugins you get with each edition of RX.
*AAX Audiosuite only
** Include ARA support for Logic Pro 10.7+ on Intel or Apple silicon Macs (in Rosetta only) and Studio One 7 & Studio Pro 8
| Elements | Standard | Advanced | |
|---|---|---|---|
| Ambience Match* | ✓ | ||
| Breath Control | ✓ | ✓ | |
| Connect | ✓ | ✓ | |
| De-bleed [NEW] | ✓ | ✓ | |
| De-click | ✓ | ✓ | ✓ |
| De-clip | ✓ | ✓ | ✓ |
| De-crackle | ✓ | ✓ | |
| De-ess | ✓ | ✓ | |
| De-hum | ✓ | ✓ | ✓ |
| De-plosive | ✓ | ✓ | |
| De-reverb | ✓ | ✓ | ✓ |
| De-rustle* | ✓ | ||
| Dialogue Isolate | ✓ | ✓ | |
| Guitar De-noise | ✓ | ✓ | |
| Monitor | ✓ | ✓ | |
| Mouth De-click | ✓ | ✓ | |
| Music Rebalance [NEW] | ✓ | ✓ | |
| Repair Assistant | ✓ | ✓ | ✓ |
| Scene Rebalance* [NEW] | ✓ | ||
| Spectral De-noise | ✓ | ✓ | |
| Spectral Editor** | ✓ | ✓ | |
| Voice De-noise | ✓ | ✓ | ✓ |
RX Audio Editor – Module Comparison
The standalone audio editor included with RX Standard and Advanced comes loaded with purpose-built modules that help you tackle a huge range of audio tasks. Review the table below to understand which modules you get with each edition of RX.
^Note: The Advanced version of Dialogue Isolate module also includes a high-quality offline mode and multi-band processing.
| Standard | Advanced | |
|---|---|---|
| Ambience Match | ✓ | |
| Azimuth | ✓ | |
| Breath Control [IMPROVED] | ✓ | ✓ |
| Center Extract | ✓ | |
| De-bleed [REBUILT] | ✓ | ✓ |
| De-click | ✓ | ✓ |
| De-clip | ✓ | ✓ |
| De-crackle | ✓ | ✓ |
| De-ess | ✓ | ✓ |
| De-hum | ✓ | ✓ |
| De-plosive | ✓ | ✓ |
| De-reverb | ✓ | ✓ |
| De-rustle | ✓ | |
| De-wind | ✓ | |
| Deconstruct | ✓ | |
| Dialogue Isolate^ [IMPROVED] | ✓ | ✓ |
| Dialogue Contour | ✓ | |
| Dither | ✓ | ✓ |
| EQ | ✓ | ✓ |
| EQ Match | ✓ | |
| Fade | ✓ | ✓ |
| Find Similar | ✓ | ✓ |
| Gain | ✓ | ✓ |
| Guitar De-noise | ✓ | ✓ |
| Interpolate | ✓ | ✓ |
| Leveler | ✓ | |
| Loudness Control | ✓ | ✓ |
| Loudness Optimize | ✓ | ✓ |
| Markers | ✓ | ✓ |
| Mixing | ✓ | ✓ |
| Mouth De-click | ✓ | ✓ |
| Music Rebalance [IMPROVED] | ✓ | ✓ |
| Normalize | ✓ | ✓ |
| Phase | ✓ | ✓ |
| Plug-in | ✓ | ✓ |
| Repair Assistant [IMPROVED] | ✓ | ✓ |
| Resample | ✓ | ✓ |
| Scene Rebalance | ✓ | |
| Signal Generator | ✓ | ✓ |
| Spectral De-noise | ✓ | ✓ |
| Spectral Recovery | ✓ | |
| Spectral Repair | ✓ | ✓ |
| Spectrum | ✓ | ✓ |
| Streaming Preview | ✓ | ✓ |
| Time & Pitch | ✓ | ✓ |
| Trim Silence | ✓ | |
| Variable Pitch | ✓ | ✓ |
| Variable Time | ✓ | ✓ |
| Voice De-noise | ✓ | ✓ |
| Waveform Stats | ✓ | ✓ |
| Wow & Flutter | ✓ |
RX Audio Editor – Non-Module Features Comparison
Alongside the modules, the standalone audio editor includes additional features, utilities, and capabilities for processing your audio. Review the table below to understand which features you'll get with each edition of RX.
| Standard | Advanced | |
|---|---|---|
| Batch Processor | ✓ | ✓ |
| Instant Process | ✓ | ✓ |
| Mid/Side Mode | ✓ | ✓ |
| Module Chain | ✓ | ✓ |
| Module List View Filters | ✓ | ✓ |
| MP3 Export | ✓ | ✓ |
| Multichannel Processing | ✓ | |
| Multiple Speaker Detection | ✓ | |
| Recording & Monitoring | ✓ | ✓ |
| Restore Selection | ✓ | ✓ |
| Spectral Editing Tools | ✓ | ✓ |
| Spectrogram | ✓ | ✓ |
| Text Navigation | ✓ | ✓ |
| Time/Frequency Feathering | ✓ | ✓ |
Compare versions of RX Advanced
| RX 9 Advanced | RX 10 Advanced | RX 11 Advanced | RX 12 Advanced |
|---|---|---|---|
| Neural Nets: Improved Dialogue Isolate | Neural Nets: Improved Spectral Recovery | Neural Nets: Dialogue Isolate HQ Offline Mode, Multi-Band Processing | Module: Scene Rebalance |
| Neural Nets: Improved Ambience Match | Feature: Multiple Speaker Detection in Text Navigation | Neural Nets: Improved Dialogue Contour | Module: Trim Silence |
Compare versions of RX Standard
| RX 9 Standard | RX 10 Standard | RX 11 Standard | RX 12 Standard |
|---|---|---|---|
| Plugin: Spectral Editor for Logic | Module: Rebuilt Repair Assistant | Feature: De-reverb in Dialogue Isolate | Workflow: Stems View |
| Feature: Dynamic De-hum | Feature: Dynamic Adaptive Mode in De-hum | Neural Nets: Improved Dialogue Isolate | Module: Rebuilt ML De-bleed |
| Feature: Restore Selection | Feature: Text Navigation | Plugin: Realtime Dialogue Isolate | Module: Rebuilt ML Breath Control |
| Feature: Selection Feathering | Neural Nets: Improved Music Rebalance | Plugin: Realtime De-bleed | |
| Module: Streaming Preview | Plugin: Realtime Music Rebalance | ||
| Module: Loudness Optimize | Neural Nets: Improved Music Rebalance | ||
| Feature: Mid / Side Mode | Neural Nets: Improved Dialogue Isolate | ||
| Plugin: Spectral Editor ARA for Pro Tools, Studio ONe, Logic (Rosetta) |
Compare feature of RX Elements
| RX 9 Elements | RX 10 Elements | RX 11 Elements | RX 12 Elements |
|---|---|---|---|
| None | Plugin: Rebuilt Repair Assistant | Neural Nets: Improved Repair Assistant | Neural Nets: Improved Repair Assistant |
Which edition of RX is right for you?
RX 12 Elements
Effortlessly tackle common audio issues with this intelligent set of repair tools.
Download: available immediately
System Requirements
Operating Systems
RX12 has confirmed compatibility on the following operating systems
Mac: macOS Sonoma (14.7), macOS Sequoia (15.7), macOS Tahoe (26.2)
* Supported on Intel Macs and Apple silicon (M-series) Macs (Native & Rosetta)
Windows: Windows 10 (22H2), Windows 11 (24H2)
Plugin Formats
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.
- 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.
Supported Hosts
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.