kitio.aiAI Mastering vs Mix Check Studio
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AI Mastering is completely free, while Mix Check Studio is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Automatic mastering
- Target loudness control
- Mastering level setting
- Output format choice
- Spectrum and loudness analysis
- API
- Mix and master analysis
- EQ and dynamics feedback
- Loudness check
- Stereo width check
- Mastering+ processing
| Feature | AI Mastering | Mix Check Studio |
|---|---|---|
| Best for | Free automatic online mastering for music tracks | Free AI mix analyzer and mastering checker for tracks |
| Category | Audio & voice | Audio & voice |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | Bakuage | RoEx |
| Based in | Japan | United Kingdom |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AI Mastering is completely free, while Mix Check Studio is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
AI Mastering
- Unlimited free masterings
- Simple drag-and-drop workflow
- API for automation
- Fewer controls than a human engineer
- Interface feels dated
- Small user community
Mix Check Studio
- Free analysis without an account
- Report covers EQ, loudness and stereo
- Optional automatic mastering
- Mastering+ downloads need payment
- File size is capped at 173 MB
- Feedback is advice, not a full mix
Which one should you choose?
Choose AI Mastering if you want:
- Unlimited free masterings
- Simple drag-and-drop workflow
- API for automation
Watch out: fewer controls than a human engineer.
Choose Mix Check Studio if you want:
- Free analysis without an account
- Report covers EQ, loudness and stereo
- Optional automatic mastering
Watch out: mastering+ downloads need payment.
AI Mastering vs Mix Check Studio FAQ
What is the difference between AI Mastering and Mix Check Studio?
AI Mastering: Free automatic online mastering for music tracks. Mix Check Studio: Free AI mix analyzer and mastering checker for tracks. Both are audio & voice tools.
Is AI Mastering or Mix Check Studio cheaper?
AI Mastering is completely free, while Mix Check Studio is freemium.
Do AI Mastering and Mix Check Studio have free plans?
AI Mastering: Yes, fully free. Mix Check Studio: Yes.
Who makes AI Mastering?
AI Mastering is made by Bakuage, based in Japan.
Who makes Mix Check Studio?
Mix Check Studio is made by RoEx, based in United Kingdom.
Which should I choose, AI Mastering or Mix Check Studio?
Choose AI Mastering if you value unlimited free masterings and simple drag-and-drop workflow. Choose Mix Check Studio if you value free analysis without an account and report covers eq, loudness and stereo.