Terms of Service
Last Updated: December 19, 2025
1. Acceptance of Terms
By accessing or using Echo9, you agree to these Terms of Service. If you don't agree, please don't use our platform.
2. Use of Service
- You must be at least 18 years old to use Echo9
- You're responsible for maintaining the security of your account
- You may not use Echo9 for illegal purposes or to violate any laws
- You retain ownership of your original content; we process it only to provide our service
3. Subscription and Payment
- Subscription fees are billed in advance on a recurring basis
- No refunds for partial months or unused service
- We may change pricing with 30 days' notice
- You can cancel your subscription anytime
4. Content and Intellectual Property
- You retain all rights to your uploaded content
- You grant Echo9 a license to process your content to provide translation and dubbing services
- Our AI technology, platform, and features remain Echo9's intellectual property
5. Service Availability
- We strive for 99% uptime but don't guarantee uninterrupted service
- We may modify or discontinue features with reasonable notice
- We're not liable for service interruptions or data loss
6. Prohibited Uses
You may not:
- Upload content you don't have rights to
- Use the service to create misleading or deceptive content
- Attempt to reverse-engineer our technology
- Violate others' intellectual property rights
7. Termination
We may suspend or terminate your account for violations of these terms. You may close your account anytime.
8. Limitation of Liability
Echo9 is provided "as is." We're not liable for indirect, incidental, or consequential damages arising from your use of the service.
9. Changes to Terms
We may update these terms. Continued use after changes means you accept the new terms.
10. Contact
Questions about these terms? Contact us at support@echo9.ai