1 video
$12.99 per video
One remake, lowest upfront spend.
- 10s · 720p · 9:16 MP4
- Private video download
- Unused credits do not expire
- Failed generations return the credit
ONE PHOTO. YOUR FREESTYLE.
One portrait for your Bulin 47 freestyle version.
Sign in with Google first, then upload your portrait.
Private uploads. Photos kept up to 7 days. Download videos within 30 days.
Make your version of the Bulin 47 freestyle with one portrait. The scene, movement reference and original soundtrack are ready for you.
Create a 10-second vertical video with the reference soundtrack. Watch the supplied examples for free; generation uses a paid video credit.
Explore six Bulin 47 AI freestyle clips. Watch the faces, gestures and crowd before choosing your portrait.
Supplied previews · 6 seconds · 360 × 640 · no audio.
Open the studioGET TO KNOW THE TREND
The Bulin 47 AI trend puts a new person into the main rapper’s role in a freestyle video. Instead of recording your own performance, you upload a portrait and use the original scene as a reference for the gestures, camera and crowd.
Bulin 47 AI at bulin47.online is an online video maker for this scene. The 10-second reference, prompt and matching soundtrack are already set up. Use it in your browser with Google sign-in; you do not need to download an app or choose an AI model.
Read about the Bulin 47 AI trend →THE 10-SECOND FREESTYLE
We use the first 10 seconds of the freestyle reference: a close-up performance under red lights, surrounded by a crowd. It is a short scene you can watch from start to finish before choosing your photo.
Watch this reference with sound to get to know the scene. Your portrait changes the main performer’s appearance in your own version.
FROM PHOTO TO FREESTYLE
Sign in with Google and upload one clear portrait. Use a JPG, PNG or WebP up to 10 MB with one person and a visible face. A normal portrait works; you do not need to film the performance.
Buy a one-time pack of 1, 3 or 10 video credits, or use your existing balance. Start your video with one credit. The freestyle reference, prompt and original audio are ready, so there are no model settings to choose.
Follow progress in My videos. Play the finished clip with sound and check the face, hands, crowd and audio timing. Download your 10-second, 720p, 9:16 MP4 within 30 days, then add your own caption before sharing.
A normal portrait is enough. You do not need a dancing pose, a microphone or a photo beside a speaker. The reference already supplies the performance.
Choose a solo portrait, or crop a group photo so only the intended person remains. Use your own photo or one you have permission to upload.
Use sharp focus and even light. Avoid sunglasses, hands covering the face and heavy filters that hide the features you want in the video.
A head-and-shoulders portrait gives useful appearance cues. Your upload does not need a 9:16 crop; the studio uses the prepared vertical reference for the video.
YOUR ROLE IN THE SCENE
Your portrait gives the main rapper a new appearance. The reference guides the performance and surrounding scene, and its original audio is added to the result. Here is what each part contributes to your version.
A single portrait provides the face and appearance for your version. The aim is to change the main performer while keeping the surrounding scene recognizable.
The prepared first 10 seconds guide turns, hand gestures, camera movement and interactions with the crowd. This is a scene remake, rather than a request to invent a new dance from text.
The matching original audio is added to the generated clip from the start. Uploading a portrait does not clone your voice or record a new rap. Play the finished video to review the mouth movements and rhythm before sharing.
For this freestyle scene from one portrait, use Bulin 47 AI. Film yourself for your own performance, use a CapCut template or editor for preset edits and finishing changes, or prepare your own AI references and prompt for a different scene.
| Workflow | What you prepare | When to choose it |
|---|---|---|
| Bulin 47 AI studio | One portrait; the motion reference, prompt and matching audio are ready. | You want this freestyle scene without filming yourself or choosing model settings. |
| Film and edit | Record a performance, then arrange clips, captions and audio in an editor. | You want to perform your own moves and choose the location, camera and takes. |
| CapCut templates and editing | The photos or clips required by your chosen template, or a downloaded MP4 to edit. | You want preset edits, captions or finishing changes. Check whether the specific template or feature supports the person replacement you want. |
| Build a custom AI scene | Choose a compatible model, prepare its references and prompt, and arrange the audio. | You want a different setting or more input choices. Check portrait and video-reference support before paying. |
Open the studio on your phone or computer and use your portrait without filming a performance or downloading an app.
Choose your portrait; the freestyle reference, prompt and original audio are already prepared for this scene.
Download a 10-second, 720p, 9:16 MP4 with the reference soundtrack, ready for your captions or finishing edits.
Choose 1, 3 or 10 credits in a one-time purchase, with no subscription. Unused credits do not expire, confirmed failed tasks return a credit, and your uploads and results stay private to your account.
ONE-TIME VIDEO PACKS
No subscription or automatic renewal. Each accepted generation uses one credit. Choose a pack and use your credits whenever you need them.
$12.99 per video
One remake, lowest upfront spend.
About $11.66 per video
Three versions or different portraits.
About $10.00 per video
Our lowest price per video, for 10 creations.
Prices in USD before applicable taxes. Completed videos are stored for 30 days; download them before expiry. Refund policy ↗
KNOW BEFORE YOU CREATE
Understand how portraits, motion and audio shape the freestyle trend. Compare face swaps, motion transfer and editing, and check a tool before paying.
02Prepare a suitable photo, follow the 10-second workflow, review faces and audio, and troubleshoot common problems before sharing.
YOUR QUESTIONS, ANSWERED
Create a Bulin 47 AI video at bulin47.online in your browser. Sign in with Google, upload one clear portrait and use a generation credit. You can watch the supplied examples and read the guide for free before buying.
Choose this studio if you want the Bulin 47 freestyle setup ready to use: one portrait, a prepared motion reference and prompt, and a 10-second, 720p, 9:16 MP4 with the reference soundtrack. You work in your browser without filming yourself or configuring a model. A shared TikTok clip does not identify its generator, so there is no basis for saying everyone uses one app. For this fixed scene, compare the reference preview, photo requirements and full pack price before choosing.
Use one clear portrait to guide the main rapper’s appearance. The fixed reference guides movement, rhythm, camera and the surrounding crowd. This generates new frames, so likeness and timing can vary; exact replacement is not guaranteed.
The six supplied examples are free to watch without signing in. We do not offer free generation. Packs cost $12.99 for 1 video, $34.99 for 3 and $99.99 for 10, in USD before applicable taxes. No subscription.
This site offers free example viewing and guides, but no free generation, including a free watermark-free option. Watch the examples and reference before deciding whether to buy a generation credit.
Packs cost $12.99 for 1, $34.99 for 3 or $99.99 for 10 videos, in USD before applicable taxes. That is about $12.99, $11.66 or $10.00 per video; the full pack is charged once, with no automatic renewal. Each accepted task uses one credit.
The single-video pack has the lowest upfront price if you only want one result. The three-video pack suits a few portraits or versions. The ten-video pack has the lowest per-video price among our packs if you need that many generations. All packs use the same video format and features, and you pay the full pack price once. Each new accepted task uses a credit, including another version of the same photo; unused credits do not expire.
This is a browser-based studio with Google sign-in. Public examples, pricing and guides do not require an account. Use the same Google account to access private tasks and downloads.
Choose a sharp, well-lit portrait with one visible face and room around the head and shoulders. Avoid sunglasses, heavy filters and extreme angles. Use JPG, PNG or WebP up to 10 MB, 301–5760 pixels per side, with width divided by height greater than 0.4 and less than 2.5. The input need not be 9:16. Use a photo you own or are authorized to upload.
The goal is to replace the main rapper while following the reference performance and surrounding crowd. AI may alter faces, hands, clothing or background details. Review the start, middle and end, especially head turns and hands crossing the face. A realistic first frame alone does not establish a consistent result.
The studio creates a 10-second, 720p, vertical 9:16 MP4 with the matching reference soundtrack. The six gallery previews are separate silent, 6-second, 360 × 640 clips supplied by their creators.
No. The studio uses Seedance 2.5 with a prepared prompt and the fixed Bulin 47 motion reference; you choose the portrait, without writing a prompt or comparing model settings. If you use a general AI video tool instead, check whether its current mode accepts both portrait and video references. A prompt alone does not contain the performance. CapCut offers editing and face-swap tools; you can also use an editor to trim your downloaded result or add captions before posting.
A confirmed failed task restores one generation credit. An uncertain request stays visible while support checks it. Check My videos before retrying. Credit returns and cash refunds are different; see the refund policy for billing questions.
Uploads and generated videos are private to your account. Photos are kept for up to 7 days and finished videos for 30 days. Unused credits do not expire. Download before expiry; deleting a finished video is permanent and does not return a credit.
A fixed 10-second reference keeps the scene focused and gives you a shorter clip to review and share. It also limits the amount of footage requested, although processing time can vary. There is no duration selector or extension option in the studio.
The six gallery files have no audio track; changing the volume cannot restore sound that is absent. The separate 10-second motion reference has audio. Your generated video is combined with the matching reference audio. Uploaded photos do not provide a voice or a new rap recording.
Prepare a photo showing only the person you want as the main performer. Crop other faces out while keeping enough resolution and space around the subject. This workflow targets the main rapper; it does not offer a selector for crowd members or multiple uploaded people.
Watch the whole clip for face consistency, hands, clothing, crowd changes, framing and audio timing. Try the downloaded MP4 if browser playback seems wrong. Check the task status before resubmitting to avoid a second request. A completed clip with visual artifacts is different from a confirmed failed task; an automatic replacement credit is not promised for dissatisfaction with a finished result.
This is an independent AI entertainment service, not affiliated with Bulin 47. Get consent for any person whose photo you use. Label shared results as AI-generated and do not present them as real footage.
YOUR NEXT TAKE