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iZotope RX vs Adobe Audition: catalog facts
iZotope RX	Adobe Audition
Paid Commercial software sold in several editions.	Paid Subscription through Adobe Creative Cloud.
Windows, macOS	Windows, macOS
Noise removal and dialogue isolation for spoken audio Available as plugins for use inside other audio software	Multitrack, waveform and spectral editing in one app Audio cleanup and restoration tools
Paid, with the full toolset in the higher editions Aimed at professionals rather than casual users	Subscription only Requires an Adobe account
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.