iZotope RX

iZotope RX is a paid audio restoration suite for macOS and Windows, offered as a standalone editor and DAW plug-ins. Its processing covers noise reduction, de-clicking, de-clipping, de-hum, de-reverb, de-essing, de-plosive and de-rustle work, dialogue isolation, spectral repair, EQ, loudness control, music rebalance, breath control, and ambience matching. Real-time analysis includes loudness, levels, sound field, spectrogram, intelligibility, spectrum, and history views. The suite supports stereo processing and up to 10 channels, with AU, AAX, AAX Audiosuite, VST3, AU ARA, and VST3 ARA formats listed. RX 12 Elements costs $99 a month and includes six repair plug-ins, Repair Assistant, and common repair tools. Standard costs $399 a month with 18 restoration plug-ins, a standalone editor, Music Rebalance, and Dialogue Isolate. Advanced costs $1,399 a month with more than 50 tools, advanced dialogue and environmental-noise repair, Scene Rebalance, and Ambience Match. Licenses are perpetual, and there is no free plan.

iZotope RX offers a wide restoration toolkit with analysis views, multiple plug-in formats, and standalone use. The three paid plans differ substantially in included tools and cost, so selection depends on required repair functions.

RX suits audio professionals who need restoration tools for recordings, dialogue, or music on macOS or Windows. Its plug-in formats also fit DAW-based workflows.