Terms of use.

Permission and eligibility

You must have permission to use the person’s likeness, and a parent or legal guardian must authorize the use of a minor’s photo. You are responsible for having the necessary rights to the photo and for your intended use of the resulting video.

Permission to generate a private result does not automatically include public display or commercial use. Obtain appropriate permission for your intended use before publishing a result. This service does not license third-party music or footage to you.

What the workflow produces

The studio asks the generation model to replace only the central performer wearing sunglasses and a pink shirt, using one portrait reference. The source segment begins at 0:00 and supplies the audio restored after generation. You can keep the source frame or apply a centered 1:1 or 9:16 crop afterward.

AI output may differ in facial detail, clothing, expressions, gestures, timing and background. Exact identity preservation, unchanged surrounding people, lip sync or completion time is not guaranteed. Compare the finished result with the original before sharing it.

The public six-second case preview is an example, not a promise of results for every generation.

Charges and saved requests

One-time credit packs and a monthly credit plan are sold through Stripe. Checkout shows the amount and whether the purchase is one-time or recurring before payment. Monthly subscription credits are added only after Stripe confirms each successful invoice, and the plan renews until canceled. You can cancel future renewal from your account.

You must sign in to buy credits or generate. The studio shows a credit quote before confirmation. Opening the review dialog is free. The final Generate action reserves the quoted credits before submitting one provider request. Completion settles the reservation; a definitive failure returns it once. An uncertain submission keeps its credits reserved pending review.

Once a request has been submitted, leaving the page or closing the browser does not necessarily stop processing. The service does not automatically submit another generation when a request fails or its status is uncertain. Check the saved request before starting again; a repeated generation is a separate request and uses a separate credit quote.

See credits and pricing and the refund policy for current amounts and refund rules. One-time packs do not renew, and unused credits have no automatic expiry. Refunds, reversals and payment disputes can remove the corresponding credits. Credits already spent can leave a negative balance that blocks further generation until resolved.

Permitted use

Do not use a person’s likeness without permission, submit a minor’s photo without parent or legal guardian authorization, create harmful impersonation or exploitative content, or upload unlawful material. Do not misrepresent an AI edit as a real recording of someone performing or endorsing something.

You are responsible for how you download, share or publish a result. Requests or stored materials that violate these terms may be stopped or removed.

Privacy and help

Read the privacy policy for how media is processed and retained. For generation, billing, privacy or permission questions, use the support address on the contact page.

Bulin47AI is an independent project with no affiliation to the original performers.