- Updated OnMarch 6, 2026
What is iZotope RX?
iZotope RX is a professional audio repair and enhancement software used to fix damaged or noisy recordings. It is widely used in music production, podcast editing, film production, and broadcasting to clean up audio and improve sound quality. With advanced AI-powered tools, iZotope RX can remove background noise, reduce echo, repair distorted audio, and isolate voices from complex recordings.
One of the unique aspects of iZotope RX is its visual audio editing interface called the Spectrogram. This allows users to see audio frequencies visually and remove specific unwanted sounds with precision. Because of its powerful audio restoration capabilities, the software is commonly used by audio engineers, filmmakers, podcasters, and sound designers who need professional-level sound repair.
Key Features
Spectral Audio Editing; View and edit audio using a spectrogram display that lets you visually identify and remove unwanted sounds such as clicks, hum, or background noise.
Voice De-noise; Remove background noise from voice recordings while keeping the spoken audio clear and natural.
Music Rebalance; Adjust levels of vocals, bass, drums, and other instruments within a mixed track.
De-click and De-crackle Tools; Repair recordings that contain unwanted clicks, pops, or crackling sounds.
Dialogue Isolate; Separate dialogue from background noise in video or film recordings.
De-reverb Tool; Reduce echo and room reverb from recordings to make voices sound cleaner.
Audio Repair Assistant; Automatically analyze your audio and suggest the best repair settings using AI.
Batch Processing; Apply audio repair settings to multiple files at once to save time during large projects.
How iZotope RX Works?
Step 1: Visit the iZotope RX Website
Go to the official page:
https://www.izotope.com/en/products/rx.html
Step 2: Import Your Audio File
Open iZotope RX and upload the audio file you want to repair.
Example input:
A podcast recording with background noise or a video interview with echo.
Step 3: Analyze the Audio
The software displays your audio as a waveform and spectrogram so you can visually see unwanted sounds.
Step 4: Apply Audio Repair Tools
Use tools such as Voice De-noise, De-click, or De-reverb to remove specific issues.
Example output:
A clean voice recording where background noise and hum have been removed.
Step 5: Fine Tune the Audio
Adjust repair settings until the audio sounds natural and balanced.
Step 6: Export the Clean Audio
Export the repaired audio file for use in podcasts, films, videos, or music production.
Tips to Use iZotope RX Like a Pro
Use the Spectrogram view to visually identify noise before removing it.
Start with the Repair Assistant if you are unsure which tool to apply.
Apply noise reduction carefully to avoid making the audio sound unnatural.
Use batch processing when working with large audio projects.
Combine multiple tools like De-noise and De-reverb for better results.
Always keep a backup of the original audio before making heavy edits.
Pros
Professional-level audio repair tools
Advanced AI-powered noise reduction features
Visual spectrogram editing for precise control
Widely used in film, podcast, and music production
Supports batch processing for faster workflows
Cons
Expensive compared to basic audio editing tools
Beginners may need time to learn advanced features
Requires a powerful computer for smooth performance
Who is Using iZotope RX
iZotope RX is commonly used by professionals who work with audio restoration and sound design.
Typical users include:
Audio engineers
Podcast editors
Film and video editors
Music producers
Sound designers
Broadcasting professionals
Voice-over artists
Pricing
iZotope RX follows a paid software licensing model with different editions available depending on the level of features required.
Users can choose between versions like RX Elements, RX Standard, and RX Advanced, each offering different sets of audio repair tools. Higher-tier versions provide more advanced AI modules and professional workflow capabilities.
⚠️ Disclaimer: Please note that pricing information may not be up to date. For the most accurate and current pricing details, refer to the official website.
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