bulin47: One Photo In, You Star in the Video
Upload a single photo and our AI swaps you into a ready-made video — your face and look, the template's motion and original soundtrack.
Free credits to start — no watermark, MP4 with sound.
🎁 Sign in with Google and get 100 free credits — your first video is free
creators are making their videos
Your photo
One clear, front-facing photo. People, pets and characters all work.
Click, drop or paste an image · up to 10MB
Please don't use photos of celebrities or public figures, and make sure you have the rights to use the photo you upload. By generating, you confirm you have permission to use it.
No pornographic, nude or sexual content. Credits are reserved on submit, charged on success, and returned on failure. Content rules
How it works — three steps
No editing skills needed:
Upload one photo
A clear, front-facing photo of you — or a friend, a pet, a character. One subject per photo works best.
We do the swap
Our AI replaces the protagonist of the template video with you — your face and overall look — while the body, motion and original audio stay untouched.
Download and share
Confirm the 100 credits, generate, and download your MP4 from My videos. Ready for TikTok, Reels and Shorts.
What photos work best?
The template is forgiving, but better photos make better swaps. Four rules of thumb before you upload:
One subject per photo
Use a photo with a single person, pet or character. Group shots confuse the swap — the AI needs to know exactly who to become.
Face clearly visible
Pick a front-facing portrait shot from the waist up, in good light. The face should look toward the camera, without sunglasses, heavy shadows, masks or hair covering the eyes.
Sharper in, sharper out
A crisp, well-lit source photo produces a noticeably better result than a blurry screenshot. Avoid heavy beauty filters — they tend to smear facial detail once the face starts moving.
Only photos you may use
Every upload passes automated moderation, and any real person in your photo must be an adult whose image you have permission to use. Celebrity photos and nonconsensual impersonation are not allowed — see the Content Rules for the full policy.
Why creators choose bulin47
Built for one thing: the best one-photo identity-swap video, without surprises.
Free credits to start
Sign in with Google and get 100 free credits — enough for one full video. Try the template before you pay anything.
No watermark
Your downloaded MP4 has no visible watermark, with the original soundtrack included.
Know your cost upfront
Credits are shown before you submit, reserved on submission, charged only on success, and returned on confirmed failure.
Runs in the background
Leave the page after submitting. Check progress and download the result anytime in My videos.
One signature format
Every video is a fixed ~10-second MP4 with the original template soundtrack.
Content safety built in
Photos and results pass automated moderation. No pornographic, nude or sexual content; only use photos you have permission to use.
One signature format: ~10 seconds, ready to post
Made for TikTok, Reels and Shorts
Every render is a fixed ~10-second MP4 with the original template soundtrack — exactly the short clip your feed is built on. The download carries no watermark.
Credits, failures and refunds
The credit cost is shown before you submit. Credits are reserved when a task is accepted, charged only when the video succeeds, and returned automatically on confirmed failure. Purchased credits never expire, and your first render is covered by the 100 free credits you get when you sign in with Google.
More than a face swap
Face-swap memes paste a still face onto existing footage. bulin47 works differently: your photo becomes the protagonist — the identity is generated around you while the body, moves and camera of the template stay exactly the same. The result looks like you actually showed up for the shoot.
The spotlight is yours
Join the creators starring in their own videos.
10s Signature template
Signature template
1 Photo needed
Photo needed
0 Watermarks
Watermarks
Frequently Asked Questions
Have another question? Email us at support@bulin47.free.
bulin47 is a one-photo AI video generator. Upload a single photo and our model swaps you into a ready-made ~10-second template video — your face and overall look replace the protagonist, while the motion, body and original audio stay exactly the same.
Sign in with Google and get 100 free credits — exactly enough for one full video, no credit card required. The free video has no watermark and includes the original soundtrack.
One video costs 100 credits. Credits are charged only on success and returned on confirmed failure. See the pricing page for subscriptions and credit packs.
No. Every downloaded MP4 — including free videos — has no visible watermark and includes the original soundtrack.
A clear, front-facing, waist-up portrait — one subject per photo, with the face visible and well lit. Avoid sunglasses, group shots and heavy filters.
Usually 3–10 minutes, plus queueing at busy times. Generation runs in the background — leave the page and download anytime from My videos.
Nothing is lost: credits are reserved on submit, charged only on success, and returned automatically in full on confirmed failure. Purchased credits never expire.
No. Any real person in your photo must be an adult whose image you have permission to use. Celebrity photos and nonconsensual impersonation are rejected by moderation.
Videos are generated by a commercial identity-swap video model accessed via the fal.ai inference platform under commercial license. See our Terms of Service for the full disclosure.
Questions? Email us at support@bulin47.free.