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iZotope RX 12 Audio Editor v12.0.4

1.2 GBupdated 2026-08-27 ★ 4.8Pre-activatedAudio

RX 12 is iZotope's audio repair toolkit, used in film, broadcast and podcasting to salvage noisy, clipped or poorly recorded material. Dialogue Isolate pulls speech out of a hissy room, Spectral Repair rebuilds damaged sections by hand, and the module chain handles de-click, de-hum, de-clip and de-reverb in one pass.

The pre-activated build installs as a standalone application, a VST3 plugin and an ARA 2 module for compatible hosts, and includes watch-folder batch processing for long queues of files.

What's inside

  • Dialogue Isolate with reverb reduction
  • Spectral Repair and Spectral De-noise modules
  • De-click, de-clip, de-hum and de-wind processors
  • Music Rebalance for stem-style level control
  • Batch processing with watch folders
  • ARA 2 plugin mode inside supported DAWs

How to install

  1. Unpack the archive with 7-Zip or WinRAR
  2. Run the installer as Administrator
  3. Choose standalone, plugin or both installation modes
  4. Launch RX and set the scratch folder for long files
  5. Rescan plugins in your DAW if you installed the plugin build

System requirements

Windows 10/11 x64, 8 GB RAM, VST3/ARA 2 host or standalone, 5 GB free disk space