Your face. Their beat. Viral by tonight.
Upload one selfie and get your own Bulin 47 AI remix: the red doorway, the speaker, the crowd filming, every gesture from Kevin Wai's Madrid clip, with you as the one rapping. 15 seconds, vertical, original audio, no editing app.
- 1 selfie
- 15 s
- 9:16
- original audio
Last checked
Remix booth
15 s · vertical 9:16 · original audio
1Your photo
2Resolution
Previews render at 480p. This setting is for the full video.
Why this box exists
Putting a face in a video without permission can break privacy and image-rights laws, and that responsibility stays with you. So you confirm three things: it is you or someone who agreed, they are an adult, and they are not a celebrity or politician. The time you confirmed is stored with the request.
Try 2 s of it free (480p, watermarked, watch-only). Happy with it? Get all 15 s for $9.99.
- 2 s free preview
- Full 15 s only if you like it
- Original audio
- A failed preview is returned
Sample
Pick a photo and tap the button. Renders take about 4 to 15 minutes and stay in My videos.
- #bulin47
- #bulin47freestyle
- #damehombro
- #kevinwai
- #bulin47ai
- #dembow
- #madrid
- #trend
Remix booth
Drop a selfie, get the clip
Sign in with Google, add one photo, tick the consent box. A 2-second preview is on us.
Bulin47Viral📌 In one breath
The Bulin 47 AI trend is people swapping themselves into a viral street freestyle: Dominican artist Bulin 47 rapping over Kevin Wai's portable speaker outside a restaurant in Madrid on 2 October 2026. Here you upload one selfie; AI rebuilds 15 seconds of that clip with you in his place, then lays the original audio back on top. One full remix is 10 credits at 480p ($9.99) or 22 at 720p, takes about 4 to 15 minutes, and every Google account gets a 2-second preview free.
From the feed
Remixes already going around
Versions other fans posted on TikTok, YouTube and X, made with other tools. Tap one and it plays right here, credited to its creator.
What you get
Everything in the frame, except him
The AI keeps the whole Madrid scene and changes one person. This is what ends up in your file.
- 01
The doorway
Night, a restaurant entrance glowing red, staff and diners in the background.
- 02
You, rapping
Your face, hair and outfit from the selfie, moving exactly the way the performer moves.
- 03
The speaker fan
Kevin Wai stays as he is, back to the camera, holding up the speaker and his phone.
- 04
The crowd
People leaning in and filming on their phones, the reaction that sells the joke.
- 05
The audio
The real dembow beat and both voices, put back after the render so nothing drifts.
Your 15 seconds, beat by beat
- 0:00
Bars straight into the lens
- 0:07
Lean toward the speaker, laugh
- 0:12
Grin down at the phone
Three taps
From camera roll to posted
1. Pick the selfie
One person, face to the camera, shoulders in frame. A pet works too.
2. Tap make
Choose 480p or 720p and confirm consent. Rendering takes 4 to 15 minutes; you can leave the page.
3. Post it
Download the version with audio and the silent copy, then share to TikTok, Reels or Shorts.
Make it travel
How to post it so people share it
The render is half of it. These four habits are what the remixes in our feed have in common.
- 1
Hook in the first second
The clip opens on the rap, so no intro. Put a short text sticker on top such as "my mom thought this was real".
- 2
Use the trend sound
If the app mutes the original audio, post the silent copy and pick the trending Bulin 47 or "Dame Hombro" sound in the app.
- 3
Tag what people search
Hashtags people use for this trend: #bulin47, #bulin47freestyle, #damehombro, #kevinwai. Keep it to three or four.
- 4
Say it is AI
Label it as an AI edit (TikTok and Instagram both have a toggle). Viewers trust it more and platforms ask for it.
Ways to make it
One selfie vs. the long way
Most tutorials in your feed teach one of these routes. What each one asks of you, checked in October 2026:
| Route | What you prepare | What comes out |
|---|---|---|
| Bulin47Viral | One selfie | The Madrid clip with you in it, 15 s, original audio added back |
| Prompt-based video AI | The original clip, a photo, a long prompt and trimming | Depends on your prompt and the model of the day |
| Editing templates | A video of you dancing | Effects on your own footage, not the Madrid scene |
Selfie check
Photos that work best
- Face to the camera, eyes visible
- Daylight or a bright room
- Head and shoulders, ideally your top too
- Just one person (or one pet)
- Sunglasses or a cap over the face
- Group shots
- Beauty filters
- Tiny or blurry images
Being straight with you: the mouth follows the original performer, not your own voice, so lip shapes match his words. Faces in the crowd may flicker for a frame, and a ring or watch from the clip can sometimes stay.
The trend in numbers
46 s
Kevin Wai's original TikTok, 2 Oct 2026
5.6 million
views on that post (checked 2026-10-12)
80M+
views in a week, per SNRTnews (12 Oct)
Pricing
Pick a pack, keep the credits
A full 15-second remix at 480p is 10 credits, so the $9.99 Single pack covers exactly one. Bigger packs and monthly plans cut the price per video, and each Google account can try a 2-second preview first.
200 credits, paid once · Roughly 20 remixes in 480p, or 20 in 720p
Checkout opens soon
Payments by Stripe · Pack credits stay until used · Plans renew until you stop them · A failed render costs nothing
Answers
Questions about the Bulin 47 trend
Who is in the clip, where the original lives, what to do about the sound, and why you do not need a prompt.
Bulin 47's real name, age and roots
Hancel Teodoro Vargas Reynoso: age, home country, songs, and how a Madrid night made him a meme.
Kevin Wai, the man with the speaker
The Colombian creator behind the speaker: his names, his TikTok and his credit on the song.
Where to watch the original Bulin 47 video
The real 46-second clip, the official song video, and how to tell the original from reposts and AI.
Getting the Bulin 47 sound on TikTok and Reels
Muted after posting? Which file to use, how to add the trend audio in-app, and the AI label.
Bulin 47 AI prompt, or just a selfie?
Long prompts, templates or one selfie: what each route asks of you and what you get back.
FAQ
Quick answers
What is the Bulin 47 AI trend?
People putting themselves, friends, pets or cartoon characters into a 46-second street freestyle that Kevin Wai filmed in Madrid on 2 October 2026, where Dominican artist Bulin 47 raps over Kevin's speaker. The first AI versions showed up around 6 October. Why it blew up.
Can I make a Bulin 47 AI video for free?
You can try it: each Google account gets one free 2-second preview at 480p with the original audio, watermarked and watch-only. The full 15-second video costs 10 credits ($9.99) at 480p or 22 at 720p, and failed renders refund themselves.
Do I need a prompt or an editing app?
No. The clip, timing, camera and audio are already set up; you only bring the photo. Everything runs in the browser on iPhone, Android or a computer. Prompt tools vs one selfie.
How long does a remix take?
Usually 4 to 15 minutes. You can close the tab; finished remixes wait in My videos.
Will it keep my clothes?
Yes. Face, hair and outfit all come from your selfie, so use one that shows your top, not only a tight face crop.
Why does the mouth not match my voice?
There is no new voice. The mouth copies the original performer's mouth and the real audio is added afterwards, so you rap his bars. While the fan sings, you stay quiet, just like in the clip.
Can I use a photo of a celebrity or a friend?
A friend only with their permission and only if they are an adult. Celebrities, politicians and minors are not allowed.
Why did TikTok mute my video?
The freestyle audio is detected as music. Post the silent copy and add the Bulin 47 sound from the app library. More on the sound.
Is Bulin47Viral the official Bulin 47 app?
No. It is an independent fan tool with no connection to Bulin 47, Kevin Wai or 47 Music. Rights holders can use the takedown page.
The red light is on
One selfie and a few minutes. Your version of the clip everyone is remaking.
Start my remix