Step-by-step guide
How to Make a Bulin 47 AI Video
The short version: upload one portrait, sign in, choose the currently available duration and quality preset, confirm its credit cost, and download your result if generation succeeds.
1. Prepare an authorized portrait
Choose one JPG, PNG, WebP, HEIC or HEIF photo. A clear, well-lit image showing the face, upper body and both hands is easier to use. Only upload someone else's image with their permission.

2. Upload on the site
Open the homepage tool and select the photo. Your browser prepares its dimensions and format before the creation request. If photo reading fails, try a different photo, browser or a smaller JPEG.
3. Sign in and review the price
Continue with Google. The video editor is designed to preserve your draft. Select a supported 5-, 15-, or 30-second option and review its 35–600 credit cost. You can purchase a one-time credit pack before generating.
4. Confirm generation
After payment and credit confirmation, return to the editor and explicitly press Generate. Payment alone must never start a paid AI job. If the network response is uncertain, check the existing task instead of making another one.
5. Wait, preview and download
The service shows whether the task is queued, processing or ready. Successful videos are saved privately to your account and made available for playback and download for seven days. Confirmed unsuccessful jobs release their reserved credits.