> ## Documentation Index
> Fetch the complete documentation index at: https://docs.podcastor.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Create multi camera avatar

> Generate two multi-camera Podcast hosts with a shared library background. Uses the existing Web multi-camera pricing and asset storage.

MCP tool: `podcast_create_multi_camera_avatar`. OAuth scope: `podcast.generate`.


## OpenAPI

````yaml api-reference/openapi.json POST /open/podcast/v1/avatars/multi_camera
openapi: 3.0.3
info:
  description: >-
    Atomic Podcast capabilities. Credits, tasks and assets are shared with the
    Web account and Space.
  title: Podcastor API
  version: 1.0.0
servers:
  - url: https://api-services.podcastor.ai
    description: Podcastor API
security: []
paths:
  /open/podcast/v1/avatars/multi_camera:
    post:
      tags:
        - Podcast
      summary: create multi camera avatar
      description: >-
        Generate two multi-camera Podcast hosts with a shared library
        background. Uses the existing Web multi-camera pricing and asset
        storage.
      operationId: podcast_create_multi_camera_avatar
      parameters:
        - description: Replay a completed identical request without repeating side effects.
          in: header
          name: Idempotency-Key
          schema:
            maxLength: 128
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/dto.PodcastCreateMultiCameraAvatarReq'
        description: Two hosts and a required library background
        required: true
        x-originalParamName: req
      responses:
        '200':
          content:
            application/json:
              schema:
                allOf:
                  - $ref: '#/components/schemas/echo.JSON'
                  - properties:
                      data:
                        $ref: '#/components/schemas/vo.CreatePodcastAvatarResp'
                    type: object
          description: OK
        '429':
          content:
            application/json:
              schema:
                properties:
                  code:
                    type: integer
                  msg:
                    type: string
                  retry_after:
                    minimum: 1
                    type: integer
                required:
                  - code
                  - msg
                  - retry_after
                type: object
          description: >-
            Shared user and Space rate limit exceeded. Retry after the indicated
            number of seconds.
          headers:
            Retry-After:
              description: Seconds until the request can be retried.
              schema:
                type: integer
        '503':
          description: Rate limiter unavailable; the business operation was not executed.
      security:
        - ApiKey: []
components:
  schemas:
    dto.PodcastCreateMultiCameraAvatarReq:
      properties:
        aspect_ratio:
          description: '0: 9:16, 1: 16:9.'
          enum:
            - 0
            - 1
          type: integer
        avatar_type:
          default: default
          enum:
            - default
            - pet
            - cartoon
          type: string
        background:
          allOf:
            - $ref: '#/components/schemas/dto.PodcastAvatarBackgroundReq'
          description: >-
            Required library background. Use exactly one public or user
            background ID.
        hosts:
          description: Two hosts, ordered left then right.
          items:
            $ref: '#/components/schemas/dto.PodcastAvatarHostReq'
          maxItems: 2
          minItems: 2
          type: array
        model:
          description: '3: Nano Banana, 9: Nano Banana Pro, 11: GPT Image 2.'
          enum:
            - 3
            - 9
            - 11
          type: integer
        prompt:
          description: Scene and appearance instructions.
          maxLength: 16000
          type: string
      required:
        - background
        - hosts
        - model
        - prompt
      type: object
    echo.JSON:
      properties:
        cause:
          type: string
        code:
          type: integer
        data: {}
        details: {}
        msg:
          type: string
        rid:
          type: string
      type: object
    vo.CreatePodcastAvatarResp:
      properties:
        pack_ids:
          description: 'Two pack IDs: the left host first, then the right host.'
          items:
            type: integer
          type: array
        podcast_avatar_id:
          description: Podcast avatar ID.
          type: integer
      type: object
    dto.PodcastAvatarBackgroundReq:
      properties:
        id:
          description: Public background ID.
          minimum: 0
          type: integer
        user_background_id:
          description: >-
            User background ID, resolved within the authenticated account and
            Space.
          minimum: 0
          type: integer
      type: object
    dto.PodcastAvatarHostReq:
      properties:
        gender:
          enum:
            - Male
            - Female
          type: string
        name:
          maxLength: 100
          type: string
        photo_url:
          description: Uploaded host reference photo.
          type: string
        timbre_unique_id:
          description: Optional voice ID from the voice catalog.
          type: string
      required:
        - photo_url
      type: object
  securitySchemes:
    ApiKey:
      in: header
      name: X-Api-Key
      type: apiKey

````