kitio.aiAmped Studio vs Stems ST-02
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Stems ST-02 has the lower starting price: about $5 a month, against $7 for Amped Studio.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI music generator
- AI vocal and instrument splitter
- Virtual instruments and samples
- VST 3 and MIDI support
- Link-based collaboration
- Classroom management
- Vocal and instrumental isolation
- Drums and bass stems
- Based on Demucs
- WAV output
- Stems history
| Feature | Amped Studio | Stems ST-02 |
|---|---|---|
| Best for | Browser-based music studio with an AI composer and stem splitter | Desktop app that separates songs into vocals, drums and bass |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | $6.99/mo | $5/mo |
| Free plan | Yes | Yes |
| Made by | LettoPro SA | Franzwarning |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Stems ST-02 has the lower starting price: about $5 a month, against $7 for Amped Studio.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Browser DAW and instruments
- Ad-supported
Premium
$6.99/mo
- No ads
- Unlimited projects and tracks
- Unlimited exports
- One-time demo of AI features
Classroom
$6.99/mo
- Per user
- Groups and classes
- Assignments and remote lessons
- COPPA compliant
Pro
$12.99/mo
- Everything in Premium
- AI splitter
- Full AI tools
2 plans
Free
Free
- 3 stems per month
Supporter
$5/mo
- Unlimited stems per month
- Stems history
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
Amped Studio
- Runs fully in the browser
- AI output comes as editable stems
- Low monthly price
- Education plan for schools
- Premium includes only demo AI access
- Full AI tools need the Pro plan
- Ads on the free tier
Stems ST-02
- Simple interface
- Uses the open-source Demucs model
- Cheap unlimited plan
- Free tier has just 3 stems a month
- Single-developer project
- No editing features
Which one should you choose?
Choose Amped Studio if you want:
- Runs fully in the browser
- AI output comes as editable stems
- Low monthly price
Watch out: premium includes only demo ai access.
Choose Stems ST-02 if you want:
- Simple interface
- Uses the open-source Demucs model
- Cheap unlimited plan
Watch out: free tier has just 3 stems a month.
Amped Studio vs Stems ST-02 FAQ
What is the difference between Amped Studio and Stems ST-02?
Amped Studio: Browser-based music studio with an AI composer and stem splitter. Stems ST-02: Desktop app that separates songs into vocals, drums and bass. Both are audio & voice tools.
Is Amped Studio or Stems ST-02 cheaper?
Stems ST-02 has the lower starting price: about $5 a month, against $7 for Amped Studio.
Do Amped Studio and Stems ST-02 have free plans?
Amped Studio: Yes. Stems ST-02: Yes.
Who makes Amped Studio?
Amped Studio is made by LettoPro SA.
Who makes Stems ST-02?
Stems ST-02 is made by Franzwarning.
Which should I choose, Amped Studio or Stems ST-02?
Choose Amped Studio if you value runs fully in the browser and ai output comes as editable stems. Choose Stems ST-02 if you value simple interface and uses the open-source demucs model.