Professional audio repair suite with machine-learning restoration modules
RX is iZotope's audio repair suite, used in film, television, podcast and music post production to salvage recordings that cannot be redone. Its modules remove noise, hum, clicks, clipping and reverb, and separate a mixed file into vocals, drums, bass and other parts; several of them are trained models rather than classic signal processing, including dialogue isolation and de-reverb. Unlike browser tools it runs as a standalone editor and as plug-ins inside host DAWs, and the workflow is professional: selection based, non-destructive, and precise down to individual spectral events in a spectrogram.
Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.
dialogue editing, podcast repair, film post production, restoration and remastering
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Post production and restoration work: dialogue editors, podcast engineers and mastering rooms. If you only occasionally remove background noise, a lighter editor or a hosted service will usually be enough.
Yes. RX ships both as a standalone application and as plug-ins in common formats, so you can repair a file in the editor and use the modules directly on a track in your session.
The cut-down edition covers basic clean-up and the full suite adds the machine-learning modules and separation tools. Match the tier to the specific repairs you do rather than buying the top one by default.
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