Birthday photo-to-video greeting
Turn one portrait into a warm birthday greeting clip for private sharing.
Who this is for
Family creators making a short greeting from an authorized portrait.
Model-specific note
Image-to-video models usually keep facial identity better when the subject stays near the center and the requested motion is gentle. Avoid asking for fast dancing or large costume changes if the source photo is a close portrait.
Copyable prompt
A warm birthday greeting video from the uploaded portrait, gentle smile, soft golden confetti, subtle camera push-in, cozy party lights, natural face proportions, celebratory but realistic mood.
Negative prompt / avoid
extra fingers, distorted face, aggressive camera shake, unreadable text, duplicated people, warped eyes, flickering confetti
Suggested parameters
- 5-6 seconds
- vertical 9:16
- low camera motion
- warm indoor lighting
Practical example
Use a front-facing portrait, add the prompt above, then add your own accurate birthday message in an editor after generation instead of asking the model to render text.
Failure cases and troubleshooting
- If the mouth or eyes warp, reduce motion words and regenerate from a sharper image.
- If text appears as gibberish, remove text from the generation prompt and add captions later.
- If confetti hides the face, ask for background-only confetti and a clearer face region.
Responsible use note
For public posts, label it as an AI-generated greeting and get consent from the person shown.
Also review the AI-generated content disclosure page before publishing outputs that include recognizable people, brands, locations, or commercial claims.