Quick Overview
- 1#1: iZotope Neutron - AI-powered Mix Assistant analyzes multiple tracks to automatically balance levels, EQ, compression, and excitement for professional mixes.
- 2#2: iZotope Ozone - AI Master Assistant provides intelligent mastering with tonal balance, maximizer, and stem analysis to polish final mixes.
- 3#3: Gullfoss - Intelligent dynamic EQ uses AI to automatically recover clarity, naturalness, and balance in music mixes in real-time.
- 4#4: LANDR - AI-driven platform offers reference-based mixing and mastering with automatic processing matched to professional references.
- 5#5: REFERENCE by Mastering The Mix - AI balance matching tool compares your mix to reference tracks and provides intelligent suggestions for tonal and loudness improvements.
- 6#6: Auphonic - AI audio post-production service automatically levels, normalizes loudness, reduces noise, and adapts speech/music for optimal mixes.
- 7#7: eMastered - Online AI mastering engine processes tracks with custom EQ, compression, and stereo enhancement based on genre and reference analysis.
- 8#8: CloudBounce - AI cloud-based mastering service delivers professional loudness, EQ, and dynamics adjustments with reference track matching.
- 9#9: BandLab - Cloud DAW with integrated AI mastering that auto-processes mixes for loudness and clarity directly in the browser.
- 10#10: Moises - AI-powered stem separation and remix tool enables precise track isolation, pitch/tempo adjustment, and basic mixing workflows.
We selected these tools by prioritizing features that deliver consistent, high-quality results, ease of use across skill levels, and tangible value, ensuring each entry excels in addressing specific mixing and mastering needs.
Comparison Table
This comparison table explores leading AI music mixing software, including iZotope Neutron, iZotope Ozone, Gullfoss, LANDR, REFERENCE by Mastering The Mix, and more, to guide users in selecting the right tool for their projects.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | iZotope Neutron AI-powered Mix Assistant analyzes multiple tracks to automatically balance levels, EQ, compression, and excitement for professional mixes. | specialized | 9.6/10 | 9.8/10 | 8.7/10 | 9.2/10 |
| 2 | iZotope Ozone AI Master Assistant provides intelligent mastering with tonal balance, maximizer, and stem analysis to polish final mixes. | specialized | 9.2/10 | 9.6/10 | 8.7/10 | 8.4/10 |
| 3 | Gullfoss Intelligent dynamic EQ uses AI to automatically recover clarity, naturalness, and balance in music mixes in real-time. | specialized | 8.7/10 | 8.9/10 | 9.2/10 | 7.8/10 |
| 4 | LANDR AI-driven platform offers reference-based mixing and mastering with automatic processing matched to professional references. | specialized | 8.2/10 | 7.8/10 | 9.5/10 | 8.4/10 |
| 5 | REFERENCE by Mastering The Mix AI balance matching tool compares your mix to reference tracks and provides intelligent suggestions for tonal and loudness improvements. | specialized | 8.2/10 | 8.5/10 | 9.0/10 | 8.0/10 |
| 6 | Auphonic AI audio post-production service automatically levels, normalizes loudness, reduces noise, and adapts speech/music for optimal mixes. | specialized | 6.2/10 | 6.0/10 | 9.5/10 | 7.0/10 |
| 7 | eMastered Online AI mastering engine processes tracks with custom EQ, compression, and stereo enhancement based on genre and reference analysis. | specialized | 8.1/10 | 7.8/10 | 9.6/10 | 8.3/10 |
| 8 | CloudBounce AI cloud-based mastering service delivers professional loudness, EQ, and dynamics adjustments with reference track matching. | specialized | 7.6/10 | 7.2/10 | 9.1/10 | 7.8/10 |
| 9 | BandLab Cloud DAW with integrated AI mastering that auto-processes mixes for loudness and clarity directly in the browser. | creative_suite | 7.4/10 | 7.0/10 | 9.2/10 | 9.8/10 |
| 10 | Moises AI-powered stem separation and remix tool enables precise track isolation, pitch/tempo adjustment, and basic mixing workflows. | specialized | 7.8/10 | 7.5/10 | 9.2/10 | 8.0/10 |
AI-powered Mix Assistant analyzes multiple tracks to automatically balance levels, EQ, compression, and excitement for professional mixes.
AI Master Assistant provides intelligent mastering with tonal balance, maximizer, and stem analysis to polish final mixes.
Intelligent dynamic EQ uses AI to automatically recover clarity, naturalness, and balance in music mixes in real-time.
AI-driven platform offers reference-based mixing and mastering with automatic processing matched to professional references.
AI balance matching tool compares your mix to reference tracks and provides intelligent suggestions for tonal and loudness improvements.
AI audio post-production service automatically levels, normalizes loudness, reduces noise, and adapts speech/music for optimal mixes.
Online AI mastering engine processes tracks with custom EQ, compression, and stereo enhancement based on genre and reference analysis.
AI cloud-based mastering service delivers professional loudness, EQ, and dynamics adjustments with reference track matching.
Cloud DAW with integrated AI mastering that auto-processes mixes for loudness and clarity directly in the browser.
AI-powered stem separation and remix tool enables precise track isolation, pitch/tempo adjustment, and basic mixing workflows.
iZotope Neutron
specializedAI-powered Mix Assistant analyzes multiple tracks to automatically balance levels, EQ, compression, and excitement for professional mixes.
Mix Assistant – AI-powered analysis that automatically balances full sessions and suggests targeted processing per track
iZotope Neutron is a professional audio mixing plugin suite powered by AI, designed to streamline the mixing process for music producers and engineers. It features intelligent modules like EQ, Compressor, Exciter, and Transient Shaper, all enhanced by machine learning for automatic analysis and suggestions. The standout Mix Assistant scans entire sessions to balance tracks, unmask elements, and apply optimal processing, delivering polished mixes with minimal manual tweaks.
Pros
- Revolutionary AI Mix Assistant for instant professional-grade balances
- Comprehensive suite of 11+ intelligent modules with deep customization
- Seamless integration with DAWs and iZotope ecosystem like Relay and Ozone
Cons
- Steep learning curve for full module mastery
- Resource-intensive on lower-end hardware during complex sessions
- Premium pricing may deter hobbyists
Best For
Professional music producers and mixing engineers seeking AI acceleration for efficient, high-quality mixes.
Pricing
Neutron 4 Standard: $249 (often on sale); Advanced: $399; Music Production Suite bundle: $599; subscription from $9.99/month.
iZotope Ozone
specializedAI Master Assistant provides intelligent mastering with tonal balance, maximizer, and stem analysis to polish final mixes.
AI-powered Master Assistant that intelligently builds and refines full mastering chains from audio analysis
iZotope Ozone is a professional-grade audio mastering suite with powerful AI-driven tools designed to polish and finalize music tracks. Its Master Assistant uses machine learning to analyze audio, reference tracks, and genre preferences to generate intelligent mastering chains with EQ, dynamics, limiting, and imaging modules. While primarily focused on mastering, its AI-assisted modules like Stabilize and Clarity provide valuable mixing enhancements, making it a versatile tool for achieving broadcast-ready sound.
Pros
- AI Master Assistant delivers precise, reference-based mastering suggestions
- Comprehensive suite of high-quality modules with spectral analysis and editing
- Seamless integration with DAWs and excellent tonal balance tools
Cons
- Primarily mastering-oriented, less ideal for full track-by-track mixing
- Steep learning curve for advanced customization beyond AI presets
- Higher price point may deter beginners or casual users
Best For
Professional music producers and mastering engineers who need AI-assisted final polish on mixes.
Pricing
Elements edition free/limited; Standard $199, Advanced $499 (one-time purchase); subscription from $19.99/month.
Gullfoss
specializedIntelligent dynamic EQ uses AI to automatically recover clarity, naturalness, and balance in music mixes in real-time.
AI-powered Recover and Carve parameters that dynamically recover lost details and carve out resonances for superior tonal balance
Gullfoss by Soundtheory is an intelligent real-time equalizer plugin that uses advanced machine learning algorithms to automatically analyze and balance audio signals, enhancing clarity, detail, and tonal accuracy in mixes. It excels at recovering hidden details and taming resonances without introducing phase issues or artifacts, making it a powerful AI-assisted tool for mixing and mastering within any DAW. While not a full automated mixing suite, its adaptive processing responds dynamically to the music's needs, providing professional-grade results with minimal intervention.
Pros
- Exceptionally transparent AI-driven EQ that enhances clarity and detail naturally
- Ultra-low latency real-time processing suitable for live mixing
- Intuitive controls like Recover and Carve for precise high/low frequency balancing
Cons
- High one-time cost for a single-function plugin
- Not a complete AI mixing solution; focuses mainly on intelligent EQ
- Requires DAW integration and some experimentation for best results
Best For
Professional mix and mastering engineers who want an AI tool to automate EQ balancing while retaining creative control.
Pricing
One-time purchase of €199 (~$215 USD), with a 15-day free trial available.
LANDR
specializedAI-driven platform offers reference-based mixing and mastering with automatic processing matched to professional references.
Reference track mastering, where AI matches your mix to pro references for tailored results.
LANDR is a cloud-based AI platform primarily focused on automated music mastering, with tools that assist in mixing through reference-based processing and online studio features. Users upload stereo tracks or use their DAW for AI to apply professional EQ, compression, and loudness optimization instantly. It integrates distribution, samples, and plugins, serving as an all-in-one solution for indie producers seeking polished results without manual tweaking.
Pros
- Extremely fast AI processing with instant previews
- Professional-grade mastering results for stereo mixes
- Seamless integration with distribution and sample libraries
Cons
- Limited stem-based mixing capabilities compared to dedicated tools
- Less customization for advanced mixing control
- Subscription required for unlimited use
Best For
Independent musicians and bedroom producers needing quick, high-quality AI mastering with basic mixing support.
Pricing
Pay-per-track from $4/single or subscriptions from $8.25/month (limited masters) to $16.58/month (unlimited).
REFERENCE by Mastering The Mix
specializedAI balance matching tool compares your mix to reference tracks and provides intelligent suggestions for tonal and loudness improvements.
AI-powered Intelligent Analysis that scores your mix against references across key metrics like EQ, loudness, and stereo imaging
REFERENCE by Mastering The Mix is an advanced audio reference plugin that enables users to compare their mixes against professional tracks using detailed analysis tools. It provides AI-driven insights into loudness, EQ balance, stereo width, dynamics, and tonal balance, with visual overlays and intelligent scoring to guide manual adjustments. While excellent for reference-based mixing, it does not perform automated AI mixing, focusing instead on empowering users to achieve pro-level results through informed decisions.
Pros
- Exceptionally accurate spectral and loudness analysis
- Intuitive visual overlays for quick comparisons
- Supports multiple reference tracks with playlist functionality
Cons
- Lacks full automated AI mixing capabilities
- Requires manual adjustments based on guidance
- Limited to analysis rather than generative mixing tools
Best For
Producers and mixing engineers seeking precise reference comparisons to manually refine their tracks to professional standards.
Pricing
One-time purchase of $98 for a perpetual license, with free trial available.
Auphonic
specializedAI audio post-production service automatically levels, normalizes loudness, reduces noise, and adapts speech/music for optimal mixes.
AI Adaptive Leveler that dynamically balances speech and music levels automatically
Auphonic is an AI-powered audio post-production platform that automates leveling, noise reduction, loudness normalization, and enhancement for audio files. Primarily designed for podcasts and spoken word, it applies these tools to music tracks for quick polishing of stereo mixes. While effective for final mastering touches, it lacks multi-track editing or advanced music-specific mixing features like EQ per instrument or spatial effects.
Pros
- Fully automated processing saves time on basic mastering tasks
- Excellent loudness normalization to industry standards (LUFS)
- Batch processing for multiple tracks at once
Cons
- No multi-track mixing capabilities for true music production
- Limited customization for genre-specific music adjustments
- Credit-based pricing can add up for frequent music projects
Best For
Solo musicians or hobbyists needing simple, hands-off polish on finished stereo mixes rather than full production workflows.
Pricing
Free tier with 2 hours/month; paid subscriptions from €11/month for 9 hours, or buy credits à la carte (€0.15/hour).
eMastered
specializedOnline AI mastering engine processes tracks with custom EQ, compression, and stereo enhancement based on genre and reference analysis.
Reference-based AI mastering that analyzes and emulates the sound of your chosen professional tracks
eMastered is an AI-powered online platform specializing in automatic music mastering, where users upload stereo tracks or stems for professional-grade processing. It uses machine learning algorithms trained on thousands of hits to apply EQ, compression, stereo widening, and loudness optimization. While primarily a mastering tool, it offers stem separation and reference track matching for enhanced control, making it suitable for quick mix polishing.
Pros
- Incredibly fast processing (under 30 seconds per track)
- Intuitive interface with instant previews and A/B comparisons
- Reference track feature for style-matching to pro masters
Cons
- Limited deep mixing controls compared to full DAW plugins
- Quality can vary on unconventional genres or poor source mixes
- No offline access or batch processing for large catalogs
Best For
Solo producers and indie artists seeking effortless, broadcast-ready masters without hiring an engineer.
Pricing
Pay-per-track from $5, or subscriptions from $19/month (12 credits) up to $99/month unlimited.
CloudBounce
specializedAI cloud-based mastering service delivers professional loudness, EQ, and dynamics adjustments with reference track matching.
Reference Track Mastering, where AI analyzes and matches the loudness, EQ, and dynamics of your uploaded reference song
CloudBounce is an AI-powered online audio mastering platform designed for musicians and producers to quickly polish their stereo mixes. Users upload tracks, choose from various mastering styles like 'Loud', 'Balanced', or 'Detailed', or reference a professional track for the AI to emulate its sonic characteristics. It generates multiple preview versions for comparison and delivers broadcast-ready masters optimized for streaming platforms.
Pros
- Extremely user-friendly web interface with instant previews
- Affordable per-track pricing for indie artists
- Effective AI mastering that rivals basic professional services
Cons
- Limited to mastering, not true multi-track mixing or stem editing
- Customization options are basic compared to full DAWs
- Requires stable internet; no offline mode
Best For
Solo producers and bedroom musicians seeking fast, professional-sounding masters without complex software.
Pricing
Pay-per-track from $9, or subscription plans starting at $19/month for 10 credits (1 credit per master), up to unlimited for $99/month.
BandLab
creative_suiteCloud DAW with integrated AI mastering that auto-processes mixes for loudness and clarity directly in the browser.
Free AI mastering that automatically balances, EQs, and enhances tracks to streaming-ready quality in seconds
BandLab is a free, cloud-based digital audio workstation (DAW) with integrated AI tools for music creation, editing, and mixing, accessible via web and mobile apps. It features AI-driven mastering, stem separation, vocal tuning (AutoPitch), and beat makers to simplify the mixing process for users. While versatile for collaboration and full song production, its AI mixing capabilities focus more on automation and polishing rather than advanced, customizable mixing algorithms.
Pros
- Completely free with no paywalls for core AI mixing tools
- Intuitive browser and mobile interface ideal for beginners
- Strong collaboration features for remote mixing sessions
Cons
- AI mixing tools are basic compared to dedicated services like LANDR
- Limited advanced automation and plugin ecosystem for pro-level mixing
- Performance can lag with large projects due to web-based nature
Best For
Beginner musicians and hobbyists seeking a free, accessible platform for quick AI-assisted track polishing and mixing.
Pricing
Entirely free with unlimited access; optional in-app purchases for extras like premium sounds.
Moises
specializedAI-powered stem separation and remix tool enables precise track isolation, pitch/tempo adjustment, and basic mixing workflows.
AI-powered stem separation into 6 individual tracks from any song
Moises.ai is an AI-powered platform designed for music stem separation, allowing users to isolate vocals, drums, bass, guitar, keys, and other elements from any audio track with high accuracy. It supports creating custom mixes, karaoke versions, practice tracks, and basic mastering adjustments like pitch, tempo, and EQ. Primarily web and mobile-based, it's geared toward quick audio manipulation rather than full professional mixing workflows.
Pros
- Exceptional AI stem separation quality with up to 6 stems
- Intuitive interface accessible on mobile and web
- Handy tools for pitch/tempo adjustment and mastering preview
Cons
- Limited advanced mixing and effects compared to full DAWs
- Subscription required for unlimited exports and HD quality
- Processing times can be slow for longer tracks
Best For
Hobbyist musicians, vocalists, and remixers needing quick stem isolation for practice or simple edits without complex software.
Pricing
Free tier with limits; Premium $3.99/mo (annual) for HD stems; Pro $9.99/mo (annual) for mastering and unlimited use.
Conclusion
The top tools offer distinct advantages, with iZotope Neutron leading as the top choice due to its comprehensive AI mix assistant, which automatically balances levels, EQ, compression, and excitement across multiple tracks for professional-quality results. Close behind, iZotope Ozone excels with its AI master assistant, refining final mixes through tonal balance and stem analysis, while Gullfoss impresses with real-time dynamic EQ that restores clarity and naturalness. Whether for mixing, mastering, or processing, these options cater to varied needs, but iZotope Neutron stands as the standout for its all-in-one efficiency.
Take your mixing to the next level—explore iZotope Neutron and unlock the power of AI-driven precision to craft exceptional, professional mixes.
Tools Reviewed
All tools were independently evaluated for this comparison
