Terms & Conditions

1. Who we are

GrooveSheet ("Service") is operated by Kelin Studio Pte. Ltd. ("we", "us", "our"), a Singapore business.

Singapore UEN: 202647352G

Registered Address: 60 Paya Lebar Road, #06-28 Paya Lebar Square, Singapore 409051

Contact: groovesheet@gmail.com | +65 8410 6368

2. The Service

GrooveSheet provides automated music transcription and/or audio separation processing. Output quality may vary based on the input audio and other factors.

3. Accounts

You are responsible for maintaining the confidentiality of your account credentials and all activities under your account.

4. Credits

  • Credits represent the allowance to process audio jobs (e.g., measured by seconds of audio input and/or processed output as described in your plan).
  • Credits are deducted when you submit jobs.
  • Credits renew according to your subscription plan.
  • Unused credits expire at the end of the billing cycle unless otherwise stated.

5. Subscriptions & Billing

Paid plans are billed in advance on a recurring monthly basis unless otherwise specified. Subscriptions auto-renew until cancelled. You authorize us (and our payment providers) to charge your payment method for recurring fees.

Card, wallet and bank payments to Kelin Studio Pte. Ltd. are processed by Stripe. Payments made through Airwallex (PayPal, Klarna, JCB, Alipay HK) are processed by our affiliate USEFOOL TECHNOLOGY LIMITED (Hong Kong, now Kelin Studio Limited, Hong Kong Business Registration No. 77709205), which is the seller of those purchases.

One-time purchases (minute packs and single-song unlocks) are charged once and do not renew. Refunds are handled under our Refund Policy.

6. Free Tier

Free tier users receive a limited amount of credits that do not renew and expire when used up.

7. Acceptable Use & Content Rights

You confirm you have the necessary rights and permissions to upload and process any audio or content you submit to GrooveSheet.

You must not use the Service to process content that infringes intellectual property rights, violates privacy rights, is unlawful, or is otherwise prohibited by applicable law.

8. Intellectual Property

We own the Service, software, and related IP. You retain rights to your input content. You grant us a limited license to process your content solely to provide the Service.

9. Service Availability

We aim for reliable operation but do not guarantee uninterrupted access. We may update, modify, or suspend parts of the Service.

10. Disclaimers

The Service is provided "as is" and "as available." Transcription and separation results are generated automatically and may contain errors.

11. Limitation of Liability

To the maximum extent permitted by law, we are not liable for indirect, incidental, special, or consequential damages, or for loss of profits, data, or goodwill.

12. Termination

We may suspend or terminate accounts for violations of these Terms or misuse of the Service.

13. YouTube Integration

GrooveSheet operates an automated publishing pipeline that uploads stem-separation videos to a YouTube channel we own (@groovesheet_ai) using the YouTube Data API v3. Use of this integration is subject to the YouTube Terms of Service and the Google Privacy Policy. See our Privacy Policy for the specific OAuth scopes used and how Google API data is handled.

14. Governing Law

These Terms are governed by the laws of Singapore, and disputes about them go to the courts of Singapore.

A purchase processed through Airwallex by Kelin Studio Limited is governed by the laws of the Hong Kong Special Administrative Region, and disputes about it go to the courts of Hong Kong.

Nothing in this section removes rights you have under the consumer protection laws of the country you live in.

15. Changes

We may update these Terms from time to time. Continued use of the Service after updates means you accept the updated Terms.