Bulin 47 AI prompts
Most AI video tools ask you to write prompts. Bulin 47 AI doesn’t. The scene, the moves, the camera and the timing are already locked to the original 10-second freestyle — there is nothing to describe. Your photo is the prompt. The better the photo, the better the render.
This guide replaces a prompt list: six photo “recipes” that render great, the checklist every photo must pass, and the mistakes that waste credits.
The 5-point photo checklist
- Face the camera. Eyes visible, gaze toward the lens.
- Head and shoulders — at least. Hair, clothes and upper body carry into the video. A tight face crop gives the model nothing to work with.
- One subject per photo. No group shots — the render picks the wrong person or blends faces.
- Sharp and well lit. Motion blur and dark shadows are the #1 cause of off-looking faces.
- No heavy filters. Skin-smoothing apps change the geometry the model learns.
Six photo recipes that render great
| Recipe | What works | What to avoid |
|---|---|---|
| The clean selfie | Front-facing, neutral wall or simple background, even indoor light, hair and shoulders in frame. | Heavy beauty filters, sunglasses, hair covering the eyes. |
| Golden hour portrait | Outdoor light on the face, head and upper body visible, looking at the camera. | Strong backlight that turns the face into a silhouette. |
| The full look | Hoodie, cap, chains, braids — the outfit carries into the scene, so wear the look you want in the video. | Group photos where the model can pick the wrong person. |
| Pet cameo | Dog or cat face-on, eyes open, head and ears fully in frame. | Pets photographed from the side or mid-motion. |
| Illustrated character | A clear head-and-shoulders render of an anime or cartoon character, front view. | Cluttered scenes where the character is small in frame. |
| Friend cameo (with permission) | Their best solo portrait — only with their explicit permission. | Surprising someone with their likeness. Always ask first. |
Photos that will be rejected or waste credits
- Celebrities, public figures, and anyone under 18 — blocked by our safety rules
- Anyone who hasn’t given you permission to use their likeness
- Nudity or sexualized photos, violence, hateful imagery
- Screenshots of low-resolution avatars or tiny crops
Blocked or failed renders are refunded automatically — but a good photo gets you a great video on the first try. See Safety for the full rules.
Which quality to pick
480p (15 credits)is perfect for drafts and quick posts — it’s what most TikTok feeds display anyway. 720p (30 credits) is worth it for your best photo, for Reels, and whenever the face is the whole point. Both are watermark-free MP4s with the original Bulin 47 audio mixed in — ready to post as they are.
First time here? Read What is Bulin 47 AI? first, or just upload your photo →