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iZotope RX vs Stable Audio
Side-by-side comparison of features, pricing, and ratings
Pricing
Paid
Freemium
Plans
$49.00
$299.00
$799.00
Free
$50/mo
Custom
Popularity
3.2k views
6.1k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
Web
Web
Categories
🎬 Video & Audio
🎬 Video & Audio
Features
De-rustle module for fabric rustle removal
Dialogue Isolate for separating dialogue from noise
Spectral Repair for removing unwanted sounds
Voice De-noise for noise reduction preserving speech
De-click and De-clip for clicks and distortion
Mouth De-click to clean up mouth sounds
Spectral Recovery to restore high frequencies
Batch processing for multiple files
Spectrogram editing with point-and-click repair
Guitar De-noise for guitar hiss and buzz
Dialogue Contour to adjust vocal pitch
ARA and AudioSuite integration
Surround sound support (Advanced only)
Custom module chains (Advanced only)
Time-frequency selection repair (Advanced only)
Open-weight model release
Text-to-music generation
Remixing and style transfer
Precision tools: inpaint, recoloring
End-to-end generation and editing (Brand Studio)
Custom model training on proprietary audio
Brand Central with brand ID models
Producer Mode for multi-step workflows
Curated model routing
High-quality full-length track generation
Multi-genre support: jazz, drum & bass, lo-fi
One-shot sample generator (110GB weights)
Community-built real-time diffusion engines (Demon)
Integrations
Pro Tools (ARA/AudioSuite)
Logic Pro (ARA)
Cubase (ARA)
Nuendo (ARA)
Studio One (ARA)
Ableton Live (AudioSuite/VST)
FL Studio (VST)
Adobe Audition (VST/AU)
Final Cut Pro (standalone export)