IZotope RX 12 Standard

iZotope RX 12 Standard is a powerful audio repair suite that takes your tracks from raw to release-ready with intelligent, studio-grade restoration tools. Whether you are cleaning dialogue for film, rescuing noisy live recordings or preparing mixes for streaming, RX 12 Standard gives you precise control and fast, musical results inside a familiar plug-in workflow or the standalone RX application.

Building on years of industry-leading innovation, RX 12 Standard introduces smarter stem control, deeper dialogue isolation and new real-time tools that fit seamlessly into modern DAWs and video editors. From quick fixes with Repair Assistant to detailed spectral surgery, it helps you solve problems transparently so you can focus on performance and storytelling rather than firefighting audio issues.

From Problem Audio to Polished Sound

RX 12 Standard is designed to tackle common and complex audio problems alike, from bleed and background noise to breaths and inconsistent loudness. Its intuitive visual interface lets you see and sculpt sound in the spectral domain, while task-focused modules guide you through typical repair workflows. Whether you are a podcaster, post-production engineer, musician or content creator, RX 12 Standard gives you the tools to bring clarity, intelligibility and impact to your projects.

Smarter Stems and Dialogue Control

With the new Stems View and improved Dialogue Isolate, RX 12 Standard makes it easier than ever to rebalance and clean up complex material. You can visually separate elements, focus on the voice and reduce distractions without having access to the original multitracks. This is ideal for post-production, remixing, content repurposing and any situation where you need more control over a finished mix.

Real-time Plug-ins for Modern Workflows

New real-time De-bleed and Music Rebalance plug-ins bring RX technology directly into your DAW or NLE, so you can audition and tweak repairs in context with your session. Instead of round-tripping to an external editor for every change, you can work faster, automate parameters and commit only when you are happy. This tight integration helps keep you in the creative flow while still delivering surgical precision.

Consistent Loudness for Any Platform

Loudness Optimise in RX 12 Standard helps you meet modern delivery specs with confidence. By analysing and adjusting your material to target loudness standards, it reduces the guesswork when preparing content for streaming platforms, broadcast or online video. You can deliver mixes that translate well, avoid rejection and maintain a professional, consistent sound across your catalogue.

• New Stems View - Visually explore and work with separated elements inside your audio, giving you more control over complex mixes when you do not have access to the original multitrack. This makes it easier to focus on specific parts of a track for repair, enhancement or creative rebalancing.
• Improved Dialogue Isolate - Extract and enhance spoken word with greater clarity and fewer artefacts, even in noisy or challenging recordings. This is ideal for film and TV post, podcasts, interviews and voiceover, helping you keep the performance while reducing distractions.
• New Real-time De-bleed and Music Rebalance Plug-ins - Tackle mic bleed and rebalance finished mixes directly in your DAW or video editor, hearing changes in real time. This speeds up your workflow and lets you fine-tune repairs in the context of the full session rather than working blind.
• Rebuilt Repair Assistant and Breath Control - Let RX 12 Standard analyse your audio and suggest tailored repair chains, then refine the results to taste. The updated Breath Control helps manage vocal breaths more naturally, saving time on vocal editing while keeping performances sounding human and expressive.

General

• Product: iZotope RX 12 Standard
• Licence Type: Single-use licence
• Delivery Format: Digital download
• Platforms: Mac and PC

Operating Systems

• Mac: macOS Sonoma (14.7), macOS Sequoia (15.7), macOS Tahoe (26.2)*
• Mac Compatibility: Intel Macs and Apple silicon M-series Macs (native and Rosetta)
• Windows: Windows 10 (22H2), Windows 11 (24H2)

Plug-in Formats

• AU
• AAX
• AAX Audiosuite
• VST3
• AU ARA*
• VST3 ARA*
• All plug-in formats are 64-bit only

Module and Feature Formats

• Repair Assistant Plug-in Formats: AAX Audiosuite, AU, VST3
• Spectral Editor AU ARA: Logic Pro 10.7+ on Intel or Apple silicon Macs (Rosetta only)
• Spectral Editor VST3 ARA: Studio One 7 and Studio Pro 8

Supported 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