Terms of Use
2026-10-24
1. Acceptance of Terms
By using TubeAccent AI's website, Chrome extension, or related services, you agree to these Terms of Use. If you do not agree, please do not use our services.
2. Description of Service
TubeAccent AI is a free personal language learning experiment with subtitles, prosody analysis and pronunciation feedback. AI usage and features remain limited and may change during testing.
3. Acceptable Use
You agree to use our services only for lawful purposes and in accordance with these terms. You may not misuse the extension to circumvent platform terms (e.g., YouTube, Bilibili) or to infringe others' intellectual property or privacy.
4. Free experiment and historical records
Paid plans, new purchases and resuming automatic renewals are unavailable. Historical payment records and cancellation controls remain accessible. Contact us with questions about past billing.
5. Changes and Contact
We may update these terms from time to time; continued use after changes constitutes acceptance. For questions, please contact us via the contact link in the footer.