Terms of Service

Last updated: August 29, 2025

Welcome to CalmSky AI. Please read these Terms of Service carefully before using our service. By accessing or using our service, you agree to be bound by these terms.

1. Introduction

Welcome to CalmSky AI platform ("the Service"). By accessing or using our AI generation service at calmsky.ai, you agree to be bound by these Terms of Service ("Terms"). Please read these Terms carefully before using the Service.

2. Service Description

CalmSky AI is a free AI multi-functional platform powered by advanced AI models. We provide users with the following core services:

  • Text to Image: Generate high-quality AI images from text descriptions
  • Text to Text: Intelligent text processing and generation services
  • Text to Speech: Convert text to natural and fluent speech
  • Speech to Text: Accurate speech recognition and transcription services
  • Image Prompt Generation: Intelligently generate optimized AI drawing prompts

All services are available without registration or payment.

3. User Obligations

By using our Service, you agree to:

  • Use the Service in compliance with all applicable laws and regulations
  • Not attempt to circumvent any limitations or security measures
  • Not use the Service for any illegal or unauthorized purposes
  • Not interfere with or disrupt the Service or servers
  • Not generate content that violates intellectual property rights or contains harmful material
  • Complete Cloudflare Turnstile verification to ensure service security
4. Intellectual Property Rights

Images and content generated through our Service are provided under the Creative Commons Zero (CC0) license. You may use the generated content for any purpose, including commercial use, without attribution requirements. However, you acknowledge that certain prompts or outputs may be subject to third-party rights.

The platform's source code, interface design, and trademarks are owned by CalmSky AI and protected by relevant intellectual property laws.

5. Privacy and Data Protection

Our privacy practices are outlined in our Privacy Policy. We do not store user prompts or generated content, and we do not require user registration or collect personal information.

6. Service Availability

While we strive to maintain continuous service availability, we do not guarantee uninterrupted access to the Service. We reserve the right to modify, suspend, or discontinue any aspect of the Service at any time without notice.

The Service is subject to the following limitations:

  • Rate limiting: Maximum 20 requests per minute per IP address
  • File size limit: Maximum 50MB for uploaded files
  • Audio length limit: Maximum 5 minutes
7. Content Guidelines

You agree not to generate the following types of content:

  • Content that violates any applicable laws or regulations
  • Hateful, discriminatory, or offensive content
  • Content that infringes on intellectual property rights
  • Sexually explicit or pornographic content
  • Content intended to harass, abuse, or harm others
8. Limitation of Liability

The Service is provided "as is" without any warranties. We shall not be liable for any damages arising from the use of the Service, including but not limited to direct, indirect, incidental, punitive, and consequential damages.

Users are fully responsible for content generated using the Service, including ensuring it complies with applicable laws and regulations.

9. Changes to Terms

We reserve the right to modify these Terms at any time. Continued use of the Service after any changes constitutes acceptance of the new Terms. We will notify users of material changes by posting the updated Terms on this page.

10. Contact Information

If you have any questions about these Terms, please contact us at:

Email: support@calmsky.ai

We will respond to your inquiry within 24 hours