Legal

Terms of Service

Bandi Studio apps — General terms for all applications

Last updated: April 2026

The short version

You buy a lifetime license for one person.
No subscription. No internet required after setup.
All AI processing runs 100% locally on your device.

1. Agreement

By purchasing or downloading any Bandi Studio application („the Software”), you agree to these Terms of Service. The Software is developed and sold by Bandi Studio, operated by Simon — support@bandistudio.eu, Lublin, Poland.

Payments are processed by LemonSqueezy (Lemon Squeezy, LLC), acting as the Merchant of Record. All billing, VAT, and invoice matters are handled by LemonSqueezy on our behalf.

2. License

Upon purchase you receive a personal, non-exclusive, non-transferable lifetime license to use the Software on devices owned by you. License terms vary by application:

  • Stemly (iPad/iPhone): Up to 4 devices with same Apple ID
  • Stemly Remote: Free for Stemly users, 1 iPhone
  • Stemly Split (Mac): Up to 2 Macs
  • Stemly Deck (iPad/Mac): Up to 5 devices with same Apple ID

You may not:

  • Redistribute, resell or sublicense the Software
  • Reverse-engineer, decompile or modify the Software
  • Share your license key or download link with others
  • Use the Software in a commercial service without written permission

You may use content processed with our Software in any personal or commercial music project — there are no royalty obligations on the output.

3. System requirements

iOS/iPadOS apps: iOS 16.6+ • iPad or iPhone
Mac apps: macOS 14.6+ • Apple Silicon or Intel
All apps: Internet required for first launch

It is your responsibility to ensure your system meets these requirements before purchasing. We do not offer refunds for compatibility issues on systems that do not meet the stated requirements.

4. Payment & delivery

The Software is sold as a one-time purchase. There is no subscription or recurring charge. After payment is confirmed by LemonSqueezy, you will receive a download link by email.

All prices are shown in USD. LemonSqueezy automatically applies the correct VAT rate for your country at checkout.

5. Refund policy

Because Bandi Studio apps are digital software products that are delivered immediately upon purchase, we generally do not offer refunds once the download link has been accessed or the app has been installed.

However, we will issue a full refund within 14 days of purchase if the Software does not work at all on a system that meets the stated requirements and we are unable to resolve the issue. Contact us at support@bandistudio.eu with your order number.

EU customers: Under EU consumer law you have a 14-day right of withdrawal for digital goods. By downloading the Software you agree that delivery has begun and the withdrawal right may be waived. We will still honor refund requests at our discretion within this period.

6. Updates

Minor updates and bug fixes are provided free of charge for the version you purchased. Major new versions may be offered as a paid upgrade at a discounted price for existing customers. We are not obligated to provide any specific updates or new features.

7. Third-party components

Bandi Studio apps may use various AI models and libraries for audio processing, including but not limited to: Demucs, PyTorch, librosa, and other open source components.

Each component is governed by its respective license. License texts are available within each app under About → Open Source Licenses.

8. Disclaimer of warranties

The Software is provided „as is” without warranty of any kind, express or implied. We do not warrant that the Software will be error-free, uninterrupted, or produce results of any specific quality.

Audio processing quality depends on the source audio, the AI model used, and your hardware. Results may vary between applications and products.

9. Limitation of liability

To the maximum extent permitted by applicable law, Bandi Studio shall not be liable for any indirect, incidental, special or consequential damages arising from the use or inability to use the Software.

Our total liability to you shall not exceed the amount you paid for the Software.

10. Governing law

These Terms are governed by the laws of Poland and the European Union. Any disputes shall be subject to the exclusive jurisdiction of the courts of Lublin, Poland.

11. Changes to these terms

We may update these Terms from time to time. The current version will always be available at this URL. Continued use of any Bandi Studio app after changes constitutes acceptance of the updated Terms.

12. Contact

For any questions regarding these Terms, licensing, or refunds:
support@bandistudio.eu
Bandi Studio — Lublin, Poland

Questions?

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