Name: Age & Gender Swap – AI Photo Effects | Free · $10/mo | API.market
Brand: ailabtools
SKU: api-ailabtools-age-gender-swap
Availability: InStock
Rating: 5.00 (1 reviews)
Author: API Market

# 👶🔄Age & Gender Swap API

The Age & Gender Swap API enables advanced facial editing by transforming the subject’s age and/or gender appearance. Using AI-driven synthesis techniques, the API can convert an adult's face to look child-like or aged, as well as shift gender characteristics. Additionally, it provides quality control options to ensure optimal results based on face visibility, lighting, and other image quality metrics. The API returns the edited image as a BASE64 encoded string.

## Image Example
**1**

<div style="text-align: center; margin-bottom: 24px;">
  <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/untreated-1-min.jpeg" alt="Original Image" style="max-width:40%; height:auto;"/>
  <h4>Original Image</h4>
</div>


<div style="display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;">
  
  <div style="text-align: center;">
    <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_OLD-1-min.jpeg" alt="TO_OLD" style="max-width:100%; height:auto;"/>
    <h4><code>action_type</code>=<code>TO_OLD</code></h4>
  </div>
  
  <div style="text-align: center;">
    <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_KID-1-min.jpeg" alt="TO_KID" style="max-width:100%; height:auto;"/>
    <h4><code>action_type</code>=<code>TO_KID</code></h4>
  </div>
  
  <div style="text-align: center;">
    <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_FEMALE-1-min.jpeg" alt="TO_FEMALE" style="max-width:100%; height:auto;"/>
    <h4><code>action_type</code>=<code>TO_FEMALE</code></h4>
  </div>
  
  <div style="text-align: center;">
    <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_MALE-1-min.jpeg" alt="TO_MALE" style="max-width:100%; height:auto;"/>
    <h4><code>action_type</code>=<code>TO_MALE</code></h4>
  </div>
  
  <div style="text-align: center;">
    <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/V2_AGE-70-1-min.jpeg" alt="V2_AGE" style="max-width:100%; height:auto;"/>
    <h4>
      <code>action_type</code>=<code>V2_AGE</code> <br>
      <code>target</code>=<code>70</code>
    </h4>
  </div>
  
  <div style="text-align: center;">
    <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/V2_GENDER-1-1-min.jpeg" alt="V2_GENDER" style="max-width:100%; height:auto;"/>
    <h4>
      <code>action_type</code>=<code>V2_GENDER</code> <br>
      <code>target</code>=<code>0</code>
    </h4>
  </div>
</div>

---

**2**

<div align="center">
  <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/untreated-2-min.jpeg" alt="Original Image" style="max-width:40%; border-radius:8px;">
  <h4>Original Image</h4>
</div>

<br>


<table style="width:100%; text-align:center;">
  <tr>
    <td>
      <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_OLD-2-min.jpeg" alt="TO_OLD" style="max-width:100%; border-radius:8px;"><br>
      <code>action_type</code>=<code>TO_OLD</code>
    </td>
    <td>
      <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_KID-2-min.jpeg" alt="TO_KID" style="max-width:100%; border-radius:8px;"><br>
      <code>action_type</code>=<code>TO_KID</code>
    </td>
    <td>
      <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_FEMALE-2-min.jpeg" alt="TO_FEMALE" style="max-width:100%; border-radius:8px;"><br>
      <code>action_type</code>=<code>TO_FEMALE</code>
    </td>
  </tr>
  <tr>
    <td>
      <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/TO_MALE-2-min.jpeg" alt="TO_MALE" style="max-width:100%; border-radius:8px;"><br>
      <code>action_type</code>=<code>TO_MALE</code>
    </td>
    <td>
      <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/V2_AGE-70-2-min.jpeg" alt="V2_AGE" style="max-width:100%; border-radius:8px;"><br>
      <code>action_type</code>=<code>V2_AGE</code> <br> <code>target</code>=<code>70</code>
    </td>
    <td>
      <img src="https://img.ailabtools.com/rapidapi/FaceAttributesedit/V2_GENDER-0-2-min.jpeg" alt="V2_GENDER" style="max-width:100%; border-radius:8px;"><br>
      <code>action_type</code>=<code>V2_GENDER</code> <br> <code>target</code>=<code>1</code>
    </td>
  </tr>
</table>

## Features
- **Versatile Transformations:**  
  Modify facial appearance by applying one of several transformations:
  - **TO_KID:** Convert an adult face to appear as a child.
  - **TO_OLD:** Transform an adult face into an elderly look.
  - **TO_FEMALE / TO_MALE:** Alter gender characteristics.
  - **V2_AGE:** Perform more refined age adjustments (requires target age).
  - **V2_GENDER:** Conduct nuanced gender shifts (requires target gender).
- **Quality Control:**  
  Enforce quality standards such as acceptable lighting, minimal obstructions, and proper face integrity using preset thresholds (NONE, LOW, NORMAL, HIGH).
- **Multi-Face Handling:**  
  Specify a target face using a JSON parameter if multiple faces are present, defaulting to the largest face if not provided.

## Use-Cases
- **Photo Editing Software:**  
  Integrate into portrait editing tools to allow users to experiment with different age and gender appearances.
- **Entertainment & Social Media:**  
  Enable fun and creative transformations for avatars or profile pictures.
- **Digital Marketing:**  
  Tailor visual content to target specific demographics by modifying key facial characteristics.
- **Research & Analytics:**  
  Study the visual impact of age and gender changes in digital imagery.

## API Documentation

### Endpoints
#### Age Swap
**Request**:
```bash
curl -X 'POST' \
  'https://prod.api.market/api/v1/ailabtools/age-gender-swap/portrait/editing/editattr_for_age' \
  -H 'accept: application/json' \
  -H 'x-magicapi-key: <YOUR API MARKET KEY>' \
  -H 'Content-Type: multipart/form-data' \
  -F 'image=@Markus-Beck-portrait-less-than-1MB-scaled-qnfhmm6p6lo14h0jjs50p6bg31bc1nv9i7rk0hq8a8.jpg;type=image/jpeg' \
  -F 'action_type=V2_AGE' \
  -F 'target=5' \
  -F 'quality_control=LOW'
```
**Response:**
```json
{
  "error_code": 0,
  "error_detail": {
    "status_code": 200,
    "code": "",
    "code_message": "",
    "message": ""
  },
  "log_id": "1553524676",
  "request_id": "1553524676",
  "result": {
    "image": "/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEB ..."
  }
}
```
#### Gender Swap
**Request:**
```bash
curl -X 'POST' \
  'https://prod.api.market/api/v1/ailabtools/age-gender-swap/portrait/editing/editattr_for_gender' \
  -H 'accept: application/json' \
  -H 'x-magicapi-key: <YOUR API MARKET KEY>' \
  -H 'Content-Type: multipart/form-data' \
  -F 'image=@Markus-Beck-portrait-less-than-1MB-scaled-qnfhmm6p6lo14h0jjs50p6bg31bc1nv9i7rk0hq8a8.jpg;type=image/jpeg' \
  -F 'action_type=V2_GENDER' \
  -F 'target=1' \
  -F 'quality_control=NORMAL'
```

**Response:**
```json
{
  "error_code": 0,
  "error_detail": {
    "status_code": 200,
    "code": "",
    "code_message": "",
    "message": ""
  },
  "log_id": "1478587404",
  "request_id": "1478587404",
  "result": {
    "image": "/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAEBAQEBAQEBAQEBA..."
  }
}
```

#### Image Requirements
- **Formats:** JPEG, JPG, PNG, BMP  
- **Max File Size:** 4 MB  
- **Resolution:** Greater than 256×256 px and less than 4096×4096 px  
- **Face Area Requirement:** The face area must be at least 64×64 px.

#### Request Body Fields

| Field              | Required | Type    | Options/Range                                  | Default | Description                                                                                                                                                                                                              |
|--------------------|:--------:|---------|------------------------------------------------|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `image`            | Yes      | file    | —                                              | —       | The input portrait image to be processed.                                                                                                                                        |
| `action_type`      | Yes      | string  | TO_KID, TO_OLD, TO_FEMALE, TO_MALE, V2_AGE, V2_GENDER | —       | Specifies the transformation to apply. <br> **TO_KID:** Convert to child look. <br> **TO_OLD:** Convert to old look. <br> **TO_FEMALE/TO_MALE:** Change to female/male look. <br> **V2_AGE/V2_GENDER:** Advanced version. |
| `quality_control`  | No       | string  | NONE, LOW, NORMAL, HIGH                        | NONE    | Sets the image quality thresholds based on factors like lighting, face completeness, blur, and facial obstructions.                                                                                                      |
| `face_location`    | No       | json string | —                                         | —       | (Optional) When multiple faces are detected, specify the target face position. Format example: `{"left":111.4, "top":96.56, "width":98, "height":98, "rotation":3}`.                                             |




## Status Codes & Error Handling

| Field         | Description                                                                                                       |
|---------------|-------------------------------------------------------------------------------------------------------------------|
| `error_code`  | A value of `0` indicates success; non‑zero values denote errors (e.g., invalid input, unsuitable image quality).  |
| `error_msg`   | Provides a brief explanation of the error encountered.                                                            |
| `status_code` | Standard HTTP status codes (e.g., `200` for success, `400` for bad requests), provided in `error_detail`.         |

## SEO Keywords
age gender swap API, facial transformation API, age editing API, gender shift API, digital face makeover, AI face transformation, portrait transformation, photo age change, gender swap image API

Transform faces by altering age or swapping gender with AI. Free 10 calls/mo, from $10/mo. Try it free on API.market.

Age & Gender Swap – AI Photo Effects | Free · $10/mo | API.market

BASIC

AILabTools

ULTRA

MEGA

Using it for social media app. Works well.