FAQ
Bulin 47 AI: frequently asked questions
Understand the Bulin 47 AI workflow: the photo, the role being replaced, planned output and pricing, permissions and result quality.
What is Bulin47Video?
Bulin47Video is developing a one-photo character-replacement experience for the Bulin 47 street freestyle. The aim is to replace the lead performer, not generate an unrelated rap scene. This is an independent project, not affiliated with Bulin 47, Kevin Wai, or the original publishers.
Can I generate a video today?
Not yet. The source clip is available to preview while we test complete character-replacement results. No paid plans are on sale.
What photo will the finished workflow need?
One clear photo of yourself, another consenting adult, or an original character you are authorized to use. Public figures, minors, and non-consensual impersonation are not accepted.
Why is checkout not open?
Planned launch prices are now published, but generation quality and payment checks are not complete. You cannot buy or reserve a pack during this preview.
What are the planned prices?
The planned one-time packs are $9.99 for 1 video, $24.99 for 3 videos, $69.99 for 10 videos, in USD. No subscription or automatic renewal. All target a 14-second, 720p vertical video; final specifications, applicable taxes and the total will be confirmed before payment opens.
Is this a face swap or a new rap video?
The intended effect is character replacement: the lead performer takes on the appearance of your authorized character while following the source performance. A face-only swap does not replace the whole character, and a text-to-video rap scene does not reproduce this particular clip.
Which person changes? Do I need to draw a mask?
The template targets the central lead performer. The person holding the speaker and the surrounding people are not targets. The planned input is one photo; you will not need to draw a mask, edit a first frame, or upload the source video yourself.
How long will the video be?
The planned packs target a 14-second, 720p vertical video. The homepage plays a 6-second original excerpt and links to a 19-second original reference with sound. Neither is a generated sample or a promise of a 19-second output.
What makes a useful portrait?
Use one adult subject, facing the camera or at a slight angle, with even lighting and a clearly visible face and shoulders. Avoid group photos, heavy beauty filters, motion blur, tiny faces, sunglasses and masks. A clear photo helps evaluation but does not guarantee an accurate result.
Will the original movement, background and audio stay the same?
Those are the intended quality targets: recognizable actions and timing, stable surrounding people and scenery, and synchronized authorized audio. AI may still distort hands, faces or clothing, especially during fast movement and occlusion. We have not yet verified those targets reliably across a complete set of inputs.
Can I try it for free, and how long does generation take?
Watching the reference and reading this preview is free. There is no free or paid generation available yet. We are not publishing a processing-time estimate until it has been measured for the release workflow.
What happens if a result fails or looks wrong?
There are no purchases or generation jobs in this public preview. Before sales open, the checkout will explain failed-job handling and how to request a review of a visually defective result. No unlimited retries or guaranteed refunds are being offered during the preview.
Will my upload be public?
Before sign-in, your photo draft stays in this browser in IndexedDB for up to 24 hours. After sign-in, uploading stores it privately for your account. Selecting or uploading a photo does not submit a generation task. Clear site storage to remove local drafts; contact support about uploaded media.