Bulin 47 AI is a browser-based face-swap video generator from EZBulin AI that inserts the person from a single uploaded photo into the viral Spanish street-freestyle clip and returns a silent vertical 9:16 MP4 ready to post.
What is Bulin 47 AI?
Bulin 47 AI is an AI video tool that replaces the lead rapper in a reference freestyle clip with the person from a photo you upload. It accepts one chest-up image in PNG, JPG, JPEG, WEBP or HEIC up to 20 MB (or an image URL), runs it through the Seedance 2.0 or Seedance 2.0 Mini model, and outputs a silent 9:16 MP4 at 480p or 720p in durations of 4, 5, 8, 10 or 15 seconds. It runs entirely in a browser on iPhone, Android and desktop, and is made by EZBulin AI, an independent fan project not affiliated with Bulin 47, Kevin Wai or their management.
What makes Bulin 47 AI stand out?
- One-clip focus — the reference video, the prompt and the settings are pre-dialed to a single meme, so there is no template hunting or footage to line up.
- Two model options — Seedance 2.0 at 70 credits or Seedance 2.0 Mini at 14 credits, billed per second of output.
- Identity-preserving swap — the tool keeps the new rapper's own face, hairstyle, skin tone and body build consistent in every frame while the crowd, red-lit doorway, foreground speaker and camera timing stay untouched.
- Silent export on purpose — audio is left off so you can attach the trending freestyle sound inside TikTok or Reels and ride the same hashtag.
- No watermark, HD download — the output is a 9:16 MP4 that fits TikTok, Instagram Reels and YouTube Shorts without cropping.
- Refund policy — a failed render returns credits to your balance automatically, and unused credits from credit packs never expire; purchases are refundable within 7 days.
- Prompt screening — prompts are screened by Waffo content safety before generation, and policy-sensitive or NSFW requests may run slower or fail.
- Photo-flexible — straight-on, well-lit, single-subject chest-up shots work best, and drawings or mascots are allowed and often produce the funniest clips.
Who should use Bulin 47 AI?
- TikTok and Reels creators: ride an existing trend by dropping in a selfie instead of learning a motion-tracking editor, then add the trending sound in-app.
- Friend groups and family: make a joke clip of a friend who is in on it, using one clear photo each.
- Fan and meme accounts: generate remixes of pets, cartoon mascots, sports figures or characters in the same clip and post them under the trend hashtag.
What can you do with Bulin 47 AI?
- Trend-chasing creators: upload one well-lit chest-up photo and get a silent 720p vertical MP4 in roughly two to five minutes, ready for the freestyle sound.
- Meme pages: swap in an alien, a sitcom character or a mascot drawing to produce a remix in the same framing and beat as the original.
- Low-budget experiments: drop to 480p to spend fewer credits on test runs before committing to a full 720p render.
How does Bulin 47 AI work?
The workflow is three moves: pick one clear picture, let the model copy every gesture from the reference clip, then save the MP4 and add the trending sound in your posting app. You choose a model, resolution and duration on the left panel, press Generate Clip, and rendering usually finishes in two to five minutes. No editor, template pack or green screen is required.
Pricing
Pricing is credit-based with one-time credit packs and optional subscriptions. Credit packs are 100 credits for $19, 500 credits for $49, and 1,300 credits for $119; packs never expire and include 720p output with no watermark, and the 1,300 pack adds a priority generation queue. Subscriptions are Starter at $39 per month (430 credits plus commercial usage rights), PRO at $69 per month (850 credits and priority queue) and Advance at $249 per month (3,350 credits and the fastest queue). A standard 720p clip costs roughly 14 credits — for example 720p at 8 seconds plus a 6-second reference clip, billed at 1 credit per second.
Alternatives
CapCut, which leans toward template-driven editing across many trends rather than one fixed preset clip.
FAQ
Does Bulin 47 AI work on my phone?
Yes. It runs in the browser on iPhone and Android, so you can upload from your camera roll and download the finished clip straight back to your phone without installing an app.
Can I put two people in one Bulin 47 AI clip?
Not yet. The tool replaces the lead rapper only, so the uploaded photo must show a single person, and background friends should be cropped out for the best result.
What file does Bulin 47 AI give me?
A silent vertical MP4 at 720p by default, with a 480p option that spends fewer credits. The 9:16 aspect ratio fits TikTok, Reels and Shorts without cropping, and no audio is included.
What if a Bulin 47 AI render fails?
Credits are returned to your balance automatically, and you can contact support within 7 days of purchase about a refund. Policy-sensitive or NSFW prompts can trigger slower renders or failures.
Is this the official Bulin 47 AI app?
No. EZBulin AI is an independent fan-made tool and is not endorsed by Bulin 47, Kevin Wai or their team. Clips should be obviously playful, and faces should only be used with permission.
