Create a Bulin 47 AI video from your photo. Take the lead in a 23-second freestyle and download a vertical MP4 with the original sound for TikTok or Reels.
The reference clip is built in—no filming or prompt writing needed.
Bulin 47 AI is a video-remix trend based on Bulin 47’s street freestyle with Kevin Wai. AI versions replace the lead performer with a new character, using the original performance as a reference.
Our Bulin 47 AI video generator uses your photo to replace the lead in the built-in freestyle clip. Original mode uses one lead photo. Custom mode adds four portraits to replace selected people in the crowd. Both produce an approximately 23-second vertical MP4 with the original sound. The tool does not clone your voice or change the lyrics.
This is an independent tool, not affiliated with Bulin 47 or Kevin Wai.
For consensual freestyle remixes. Use your own photo or a consenting adult’s photo. Everyone depicted must be 18+. No nudity, sexual content, non-consensual imagery or deceptive impersonation. No minors, celebrities or public figures. Read the use restrictions.
Google APIs are used only for account sign-in, not to generate videos or non-consensual intimate imagery (NCII). We receive your name, email & profile picture when available, without access to Google Photos, Gmail or Drive. Read how account data is used.
The Bulin 47 AI template includes the reference clip & original sound. Add your photo, choose the crowd & resolution, then confirm permissions & credits before generating.
01
Add your photo
Choose a clear photo of one adult with their face, hair & upper body visible. Your photo guides the lead character’s appearance, including their outfit.
02
Choose the crowd & quality
Keep the Original crowd, or choose Custom & add four single-person photos in the order shown. Select 480p for 10 credits or 720p for 22 credits.
03
Generate, review & download
Confirm that everyone pictured is 18 or older, has given permission, & is not a celebrity or public figure. Sign in & select Make my video. Watch the full result with sound before downloading the MP4.
Your photo guides the lead’s appearance in the Bulin 47 AI video. The built-in clip provides the movement reference & original sound. Choose Original or Custom crowd.
Face, hair & outfit
Your photo guides the lead’s face, hair & visible clothing. Parts not shown in the photo are inferred, so include the outfit & upper body you want the tool to reference.
Movement from the reference
The built-in clip guides the gestures & camera movement. You don’t need to film your own performance, but the generated movement may differ from the source.
Original freestyle sound
The finished video includes the original audio. It does not clone your voice, add your name to the lyrics or create a new vocal performance.
Original or Custom crowd
Use one portrait for the lead, or add four more to guide selected crowd roles. In either mode, check the whole result: AI can also alter people outside the intended roles.
Make a personal version, feature a consenting friend, or try an original adult character. Choose who takes the lead & who joins the crowd.
Put yourself in the clip
Use your own photo to make a personal freestyle video for your social feed or group chat.
Feature a friend
Put a consenting adult friend in the lead for a personal message or shared joke. Let them review the result before you post it.
Try an original character
Use an original adult character you created or have permission to use. Illustrated faces & unusual proportions may be reinterpreted in the result.
Bring friends into the crowd
Keep your lead photo & add four consenting adults’ portraits in Custom mode. They replace the speaker holder & three selected bystanders.
Each video has one lead role. Custom crowd replaces four surrounding people; it does not add extra lead performers. Everyone depicted must be 18 or older. Celebrities & public figures are not allowed.
Start with a clear photo and know what AI can change. Your photo guides the character’s appearance; an exact match is not guaranteed.
Before you upload
JPG, PNG or WebP, up to 10 MB per image. Convert HEIC to JPG first.
One person per photo, with their face, hair & upper body visible.
Choose a sharp, evenly lit image. Avoid sunglasses, heavy filters & a covered face.
Include the clothing you want the tool to reference.
Use the same checklist for all four Custom crowd photos.
Use photos of yourself or consenting adults aged 18 or older. Celebrities, public figures & minors are not allowed.
Before you share
Check the face, hands & clothing during turns and when people cross the frame. Details can change between frames.
Accessories from the original performer may remain in the result.
In Custom mode, check each person’s assigned role. AI can also alter people outside the intended replacement roles.
The original sound is included, but precise lip sync is not guaranteed.
Failed or blocked tasks return their reserved credits, not cash. A completed video with visual errors is not a failed task; another generation uses credits.
The credit packs are one-time purchases, with no subscription required. Purchased credits do not expire.
If a render fails
If a render fails or is blocked, its reserved credits are automatically returned to your available balance. This does not refund your payment. A completed video with imperfect details is not a failed render. Each new generation uses credits.
Permissions and sharing
Use your own photo or a consenting adult’s image. Minors, celebrities and public figures are not allowed. A generation does not grant rights to the original footage or music; check all relevant permissions before commercial use.
Before you start
Bulin 47 AI FAQ
Is Bulin 47 AI free?+
No. Generating a video costs 10 credits at 480p or 22 at 720p. Selecting a photo does not use credits. New accounts receive 2 signup credits, valid for 30 days—not enough for one video.
View pricingWhat photos do I need for Bulin 47 AI?+
Original mode needs one lead photo. Custom needs that photo plus four single-person crowd photos, assigned in upload order. Use clear JPG, PNG or WebP images, each up to 10 MB. Convert HEIC to JPG first. See the photo checklist for framing and lighting.
Your main photo replaces the lead performer. Original mode aims to preserve the surrounding people & scene. Custom mode uses four additional photos to replace the speaker holder & three selected bystanders. AI can still alter faces, hands or background details, so check the full result before sharing.
No. The video keeps the original freestyle audio. It does not clone your voice or add your name to the lyrics.
Can I use a friend, celebrity or fictional character?+
You can use your own photo or a consenting adult’s photo. Everyone pictured must be 18 or older. Minors, celebrities & public figures are not allowed. For an original fictional adult character, use an image you created or have permission to use. The model may reinterpret its appearance.
When are credits charged?+
Credits are reserved when you submit a generation request & charged when it completes. Failed tasks release the reserved credits. Each new generation uses credits, including a different photo or new settings. Viewing or downloading an existing result does not use more credits.
Processing time varies with the queue & generation stages. There is no guaranteed completion time. Once your task has been successfully submitted, you can close the page and return to My creations to check its status or download the result.
Failed or blocked tasks return their reserved credits, not cash. A completed video with imperfect details is not a failed task. Face likeness, hands, clothing & lip sync can vary. Check your input photo and review the full result before trying again; each new generation uses credits.
Selecting a photo creates a local preview. Submitting a generation uploads it for storage and processing by third-party services. Our retention policy for photos and character references is six months from submission, but automatic cleanup has not been verified and files may remain longer. Final videos have no scheduled automatic expiry. Removing a video from My creations hides its history entry; it does not delete the stored files. Contact support@bulin47-ai.com to request deletion.
Only if you have the necessary permissions. Using this tool does not grant rights to the original footage or music. Check permissions for the image, depicted person, source footage & audio before publishing or commercial use. Follow the destination platform’s rules, including any AI disclosure requirements.
