About
iZotope RX is the world's most comprehensive AI-driven audio repair and enhancement platform, used across film post-production, music studios, broadcast, and content creation. Built on state-of-the-art neural networks and machine learning, RX 11 provides an expansive toolkit that can identify and surgically remove unwanted sounds—clicks, hum, background noise, reverb, wind rumble, and more—directly from a visual spectrogram interface. Key capabilities include a real-time Dialogue Isolate module with built-in de-reverb, an intelligent Repair Assistant that auto-detects and proposes targeted fixes, and a Music Rebalance tool for high-quality stem separation. New in RX 11, the Loudness Optimize module helps masters meet streaming platform standards, while the Streaming Preview feature lets producers hear tracks exactly as listeners will. RX integrates seamlessly into professional DAW workflows via Audio Random Access (ARA) support and standalone operation for dedicated audio editing sessions. Three editions—Elements, Standard, and Advanced—cater to beginner podcasters through seasoned audio engineers. A 10-day free trial and flexible subscription plans (via the iZotope subscription) make it accessible, while its depth and precision make it indispensable for audio professionals who demand the highest quality results.
Key Features
- Real-Time Dialogue Isolate: Separates dialogue from background noise and ambience using state-of-the-art neural networks with ultra-low latency, now including integrated Dialogue De-reverb.
- Intelligent Repair Assistant: Automatically detects audio problems and recommends targeted fixes with easy-to-use dials, accelerating cleanup workflows for all skill levels.
- Music Rebalance & Stem Separation: Isolate or rebalance vocals, drums, bass, and other instruments in mixed audio with industry-leading quality powered by deep learning.
- Loudness Optimize & Streaming Preview: Industry-first module that maximizes perceived loudness for streaming platforms, paired with a Streaming Preview so you hear your mix exactly as listeners will.
- Visual Spectrogram Editing: Pinpoint and surgically remove or replace unwanted sounds—dog barks, sirens, string squeaks—by visually selecting them in a detailed spectrogram display.
Use Cases
- Post-production teams cleaning up dialogue tracks for film and television by removing background noise, reverb, and on-set interference.
- Music producers separating stems from mixed tracks for remixes, samples, or rebalancing instrument levels without re-recording.
- Podcasters and content creators polishing recordings by eliminating room noise, hum, clicks, and breath sounds for broadcast-quality audio.
- Broadcast engineers ensuring that spoken-word and music content meets loudness standards for streaming platforms such as Spotify and Apple Music.
- Archivists and restoration specialists recovering degraded historical recordings by removing noise artifacts and enhancing audio clarity.
Pros
- Industry-Standard Quality: Trusted by top film, TV, music, and podcast professionals globally, RX sets the benchmark for audio repair accuracy and depth.
- Real-Time AI Processing: RX 11's upgraded neural networks enable lightning-fast, low-latency processing, dramatically speeding up demanding post-production workflows.
- Flexible Integration: Works as a standalone editor and as DAW plugins with ARA support, fitting naturally into virtually any professional audio workflow.
- Tiered Editions for Every User: From Elements for beginners to Advanced for seasoned engineers, there's an RX edition suited to every experience level and budget.
Cons
- Premium Pricing: Advanced and Standard editions carry a significant price tag, which may be prohibitive for hobbyists or those with occasional audio repair needs.
- Steep Learning Curve: The full breadth of RX's tools and modules can be overwhelming for new users, requiring time investment to master advanced features.
- Resource-Intensive: AI-powered processing, especially real-time dialogue isolation and stem separation, demands strong CPU/GPU resources and may strain older systems.
Frequently Asked Questions
What is the difference between RX 11 Elements, Standard, and Advanced?
Elements is an entry-level edition ideal for podcasters and beginners. Standard offers greater control and more repair modules for intermediate users. Advanced is the full professional suite with every tool, including the most powerful AI algorithms, suited for film, TV, and music engineers.
Can I try iZotope RX before purchasing?
Yes, iZotope offers a 10-day free trial of RX 11, allowing you to test all features in your own projects before committing to a purchase.
Does RX 11 work inside my DAW?
Yes. RX 11 includes a suite of plugins compatible with major DAWs (such as Pro Tools, Logic, Reaper, and others). It also supports ARA (Audio Random Access) for seamless in-DAW audio editing, in addition to functioning as a standalone application.
What operating systems does iZotope RX support?
RX 11 supports both Windows and macOS. Specific version requirements and supported host applications are listed on iZotope's system requirements page.
Is iZotope RX available through a subscription?
Yes. RX 11 is included in the iZotope subscription plan, which bundles multiple award-winning iZotope tools for mixing, fixing, and finishing audio in one flexible monthly or annual subscription.
