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Terms of Service | AI Bulin 47

Terms for AI Bulin 47 accounts, portrait video generation, one-time credit packs and output use.

Last updated: 2026-10-12

Service and operator

AI Bulin 47 is operated by John Yan, with contact location Hong Kong. Contact support@aibulin47.net for service or billing questions. These terms describe use of the website and its video generation service. Use the service only if you can accept these terms and are entitled to submit the material you provide.

Accounts and generation

Sign in through Google and keep access to your account secure. You are responsible for activity you authorize through your account. The generator displays its current settings and credit quote before submission. Each submitted request creates a separate task; review your history before retrying.

The Doorway freestyle workflow requests approximately 15 seconds of 480p portrait video with original reference audio. Duration can vary slightly. AI results may contain errors in identity, anatomy, clothing, movement or sound. Completion does not guarantee an exact likeness, choreography match or suitability for a particular purpose.

Inputs and outputs

Submit only material you have permission to process and follow the acceptable-use rules. Review the complete file before sharing. Do not represent synthetic output as an actual performance, endorsement or statement by another person. A video pack does not grant rights to music, likenesses or other third-party material. You remain responsible for permissions required for your intended use.

Payments, expiry and refunds

Video packs cost $9.90 for 1 generation, $29.90 for 5 or $59.90 for 15 at the current 2,553-credit Doorway freestyle quote. These are one-time purchases in USD with no subscription or automatic renewal. The credit balance is for using this service and is not a cash balance. Credits expire 365 days after payment. Review the final total shown in Stripe checkout before paying.

You may request a refund within 7 days of purchase if the entire pack remains unused. Used packs do not qualify for routine refunds. Confirmed technical failures restore task credits; duplicate charges and applicable statutory rights are handled separately. The refund policy explains the process.

Service restrictions and support

We may restrict requests or account access that violate the acceptable-use rules or interfere with service operation. Availability and model capabilities can change. Review the displayed quote before each new request. For unresolved task, balance or access problems, contact support with the relevant reference. These terms do not exclude rights that applicable law does not permit to be excluded.

Read the privacy policy for information about account data, uploaded photos, processing providers and deletion requests.