Terms of Service

Last updated: October 20, 2026. These terms cover knightkittenai.com, operated under the name Knight Kitten AI. By using the service, you agree to these terms. Contact [email protected] for questions about the service, billing or your account.

Your uploads

Use a photo of your own pet or a pet whose photo you have permission to use. You and your pet mode also accepts a separate human photo with that person's consent. Do not upload private information or content you lack permission to process.

AI results

AI may change details or produce imperfect anatomy. Results vary and are not guaranteed to match sample artwork.

Knight Kitten AI is an independent generation tool and does not claim affiliation with the creators of viral knight cat videos. Do not use the service to impersonate others, violate privacy or intellectual property rights, or create unlawful content. You retain your rights in uploaded material and authorize its processing to provide the requested generation. We do not guarantee that AI output is unique, copyrightable or suitable for a particular commercial use.

Purchases and failures

Credit packs cost USD $9.90 for 500 credits, $19.90 for 1,200, or $49.90 for 3,500. Credits never expire. There is no subscription. A generation costs 100 credits at 480p, 200 at 720p, or 400 at 1080p, covering the scene and a 10-second video with sound. Only verified payment-provider results add purchased live credits. Waffo is the default checkout provider. Failed generations return their generation credits once. This does not refund the entire pack to your card. Applicable consumer rights remain unaffected. You must hold the necessary rights for any personal or commercial use; provider and third-party terms also apply.

Billing questions and refund requests

For duplicate charges, missing credits or other billing issues, email [email protected] with the order ID and a description of the issue. Refund requests are reviewed based on the transaction, credit usage and applicable consumer rights. Returning credits for a failed generation is separate from a refund to your payment method. Do not send full card details.

Demo mode

The local demo uses sample artwork and simulated checkout. A sample animation download is not an AI-generated video of your pet. No payment is collected.

Save your result

Uploaded and generated media stored by this service expire after seven days. Download your result before then. Please read the privacy page for storage and deletion details.

Accounts and availability

Keep your sign-in method secure and do not share verification codes. Service availability and generation time depend on our infrastructure and third-party providers. Generation or checkout may be temporarily unavailable. We may restrict abusive activity to protect the service. Contact support if you believe an account or payment issue is an error. Nothing in these terms excludes rights or remedies that cannot be excluded under applicable law.