Bulin 47 AI video generator: one photo, your freestyle
Upload a single photo and the AI drops you into the doorway freestyle from Madrid. Kevin Wai still holds the speaker, the crowd still films, the red light still glows. Only the performer changes, and that is you.
- 1 photo
- 15 seconds
- 9:16
- original audio
Last checked
The photo booth
15 s · vertical 9:16 · original audio
1Your photo
2Sharpness
Previews are always 480p. You pick 480p or 720p HD when you unlock.
Why the checkbox
Putting a real person into a video without their permission can break privacy and likeness laws, and that is on whoever uploads the photo. So you confirm three things: it is you or someone who agreed, they are an adult, and they are not a public figure. We store the time you confirmed with the request.
See the first 2 s free (480p, watermarked, plays here). Want the rest? All 15 s for $9.99.
- 2 s free preview
- Unlock the full 15 s later
- Freestyle audio included
- A failed preview is returned
What you get
Pick a photo and press the button. It takes about 4 to 15 minutes, and finished videos wait in My videos.
- filmed 2 Oct 2026, Madrid
- one photo in
- 15 s vertical out
- freestyle audio kept
- muted copy too
- your outfit stays
- failed renders refunded
In one breath
The Bulin 47 AI video is a recast of the street freestyle Kevin Wai filmed with Dominican artist Bulin 47 outside a Madrid restaurant on 2 October 2026 (the trend explained). On this site you upload one photo, the AI rebuilds 15 seconds of that clip with you in the performer's spot, and the original audio is laid back on top. A video costs 10 credits at 480p or 22 at 720p, and it is usually ready in 4 to 15 minutes.
The spec sheet
- You upload
- One photo of one person or pet
- You get
- 15 s MP4, vertical 9:16, plus a muted copy
- Sound
- The freestyle audio from the original clip
- Wait
- About 4 to 15 minutes
- Cost
- 10 credits (480p) or 22 (720p)
- Try first
- Free 2 s preview, one per account
Three frames
From camera roll to feed in three frames
No timeline, no prompt, no trimming. The clip and its timing are already set; your part is the face.
- Three frames · 1/3
Choose the photo
One person, looking at the camera, lit from the front. Sunglasses off. A pet or a drawing you own works too.
- Three frames · 2/3
Pick 480p or 720p
480p looks right on a phone; 720p is crisper if you will crop or repost. The length is always 15 seconds.
- Three frames · 3/3
Save it and post
Download the MP4 with the freestyle audio, plus a muted copy for apps that flag music. Ready for TikTok, Reels and Shorts.
Before and after
What the AI swaps, what it keeps
Comes from your photo
- Your face, hairstyle and skin tone on the performer from the first frame to the last
- The clothes you wear in the photo, if your top is visible
- Your build, so a dog, a cat or a cartoon you drew can stand in
Stays from the Madrid clip
- Kevin Wai, back to the camera, holding the round speaker and the phone
- The red-lit entrance, the staircase, the security team and the crowd
- The handheld camera push-in and every gesture of the freestyle
- The original audio, added back after the render
The remix wall
Bulin 47 AI videos people are posting
Versions made by other creators with other tools, pinned here with credit. Tap a card and it plays right on this page.
Photo test
Will my photo work?
The AI copies what it sees. A clear photo gives it a clear face to work with.
- Looking straight at the lens
- Daylight or a bright room
- Head, shoulders and your top in frame
- Just one person
- Sunglasses, masks or a low cap
- Group shots or a friend half in frame
- Beauty filters and heavy edits
- Screenshots, tiny or blurry files
Straight talk: the mouth follows Bulin 47’s mouth, not your voice. A face in the crowd can flicker for a frame, and now and then a watch or chain from the original slips through.
More on choosing a photo →Who steps into the doorway
Made for the group chat
Your own clip
Join the trend on TikTok, Reels or Shorts with your own face instead of a borrowed one.
A friend’s birthday
Surprise someone who said yes to the idea. Adults only, with their permission.
The family dog
Pets stand in on two legs. Results vary more than with people. Tips for pets.
Your mascot
A character or avatar you drew or own. No famous characters you do not have rights to.
Side by side
Ways to make a Bulin 47 AI video
Three routes people use, as of October 2026. Pick the one that matches the time you have.
| Route | You bring | Uses the Madrid clip | Original audio | Effort |
|---|---|---|---|---|
| This site | One photo | Yes, timed already | Laid back on for you | Low |
| CapCut template | A video of yourself | No, effects on your own footage | From the template | Medium |
| Prompt tools: Kling, Seedance, Higgsfield | Clip, photo and a prompt | If you trim and upload it | Often re-sung or lost | High |
Pricing
Pay per video, or save with a pack
One 15 s video is 10 credits at 480p, so the $9.99 Single covers exactly one. Larger packs and monthly plans bring the price per video down. Every Google account can make one free 2-second preview first.
200 credits, paid once · Roughly 20 videos in 480p, or 20 in 720p
Checkout opens soon
Payments by Stripe · Pack credits stay until used · Plans renew until you cancel · Failed videos cost nothing
Guides
Before you post, read this
One question per guide, answered in the first paragraph.
- Can you make a Bulin 47 AI video free?What a free preview shows, what free trials elsewhere give you, and when the paid video is worth it.
- The best photo for a Bulin 47 AI videoFraming, light, angle and outfit: six checks that make the face in your video look like you.
- Bulin 47 AI with your dog or catYour dog or cat in the doorway: which photos work, and what to expect from fur and paws.
- A Bulin 47 AI prompt that actually holdsA prompt you can adapt for other video tools, and the details that make or break it.
- Bulin 47 CapCut template vs an AI recastTemplates put effects on your own footage; an AI recast puts you in the real clip. Pick the right one.
- Bulin 47 and Kevin Wai, the two people behind the trendThe Dominican artist, the Colombian creator with the speaker, and the night they met in Madrid.
FAQ
Asked and answered
What is the Bulin 47 AI video?
It is the viral 46-second freestyle Kevin Wai filmed in Madrid on 2 October 2026, rebuilt by AI with someone else in Bulin 47's place. Here you supply one photo and get 15 seconds of the clip with you as the performer. How the trend started.
Is this Bulin 47 AI video generator free?
You can try it free: one 2-second preview per Google account, 480p, watermarked, not downloadable. The full 15-second video is 10 credits at 480p ($9.99) or 22 at 720p. What free options exist.
Do I need to install an app?
No. Everything runs in the browser on iPhone, Android or a computer. Sign in with Google, add the photo, download the MP4.
How long does the video take?
Usually 4 to 15 minutes. You can close the page; the finished video waits in My videos.
Will it sound like the original?
Yes. The audio is the freestyle from the source clip, placed back under the finished picture. You also get a muted copy in case an app blocks the music. Posting without losing the sound.
Does it use the Dame Hombro song?
No. Your video carries the street freestyle audio, not the studio single "Dame Hombro" released on 8 October. About the song.
Can I keep my own clothes?
Yes. Face, hair and outfit come from your photo. Show your upper body so there is an outfit to copy.
Why does the mouth not match my voice?
Because no new voice is made. Your mouth follows Bulin 47’s mouth in the real footage and the real audio is added after. When the fan sings, you just laugh along, like in the clip.
Can I put two people in one video?
Not yet. The clip has one performer facing the camera, so one photo replaces one person. The fan with the speaker stays as he is.
Can I use a photo of a celebrity or a politician?
No. Only your own photo or one of an adult who agreed. Public figures, minors and photos taken without permission are refused. Why we are strict about this.
Is this the official Bulin 47 app?
No. It is an independent fan project with no link to Bulin 47, Kevin Wai or 47 Music. Rights holders can use the takedown page.
What happens to my photo?
It is stored privately to make your video and deleted after 7 days. It is never shown publicly or used to train models.
The doorway is waiting
One photo, one tap, and you are the one rapping outside that restaurant in Madrid.
Make my Bulin 47 video