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Birthday Mode Effects with Caption

bywiro

Drops the person from one portrait into a flash-lit birthday scene and writes the age you enter into the shot, as number candles on a cake or glitter on a cheek.

Image to VideoImage to ImageSocial Media & ViralFast Inference
Model ID
Birthday Mode Effects with Caption
Provider
wiro
Updated
1792789298
0
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Providerwiro
ModelBirthday Mode Effects with Caption
Image to VideoImage to ImageSocial Media & ViralFast Inference
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Required: 1–2 images depending on selected effect — see scenario note

Required

Enter the age to display (e.g. 18, 24, 30).

Required. Default 9:16

Required. Default 5s

Sample outputs
Updated 1792789298

Overview

Built for age-specific birthday posts, Birthday Mode Effects with Caption takes one portrait and a number and generates a party shot with that number in it. Each of the three presets shows the number in its own way:

  • Birthday Cake Moment: number candles on a frosted cake with "Happy Birthday" piped on top.
  • Y2k Birthday: the number drawn on the cheek in blue glitter, lit by a hard camera flash.
  • Y2k Poloroid: an instant photo of the person, number on the cheek, lying on a glitter-strewn table beside a disposable camera and a pink flip phone.

The samples use the default age, 24, and the default photo, a woman with dark curls in a blue halter top. In the cake clip she grins over pink-and-white frosting and "24" candles while a friend dabs frosting on her cheek. In the Y2k Birthday clip she laughs into the flash in a dark room. Her face and top carry over from the source photo; the room, the friends and the props are generated.

What you can build

  • Automated birthday greetings in a social or messaging app, filled in with each user's age
  • Party-themed templates for event and greeting-card products

Inputs

You upload one portrait; none of the three presets takes a second. The Caption box holds the age as text. It starts at 24, and its note also suggests 18 and 30. The frame is preset to 9:16, with 16:9 and 1:1 as the other choices, and the length starts at 5 seconds, with 10 as the longer option; picking 15 also returns a 10-second clip.

Outputs

A last setting picks the result: video and an image together by default, or just one of the two.

Limitations

The caption field is meant for an age, as its note says, and both samples use the two-digit default. The number always lands on cake candles or a cheek; no input moves it elsewhere.

Safety & compliance

Make sure the person in the portrait has consented to this use of their photo.

API quick start

Run Birthday Mode Effects with Caption with a single API call.

POST https://api.wiro.ai/v1/Run/wiro/birthday-mode-effects-with-caption
{
  "inputImage": "https://your-cdn.com/input.png",
  "effectType": "birthday+mode-y2k+birthday",
  "captionText": 24,
  "duration": 5
}
curl
curl -X POST "https://api.wiro.ai/v1/Run/wiro/birthday-mode-effects-with-caption" \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_WIRO_API_KEY" \
  --data-binary @- <<'JSON'
{
  "inputImage": "https://your-cdn.com/input.png",
  "effectType": "birthday+mode-y2k+birthday",
  "captionText": 24,
  "duration": 5
}
JSON
View full API docs

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