elevenlabs Audio Native API

openapi: 3.2.0
info:
  title: ElevenLabs Studio Audio Native API
  description: The ElevenLabs Studio API provides programmatic access to the ElevenLabs Studio project management system. Developers can create, manage, and render long-form audio content projects through the API, organizing text into chapters and assigning different voices to different sections. The Studio is designed for producing audiobooks, podcasts, and other long-form audio content at scale.
  version: '1.0'
  contact:
    name: ElevenLabs Support
    url: https://help.elevenlabs.io
  termsOfService: https://elevenlabs.io/terms-of-service
servers:
- url: https://api.elevenlabs.io
  description: Production Server
security:
- apiKeyAuth: []
tags:
- name: Audio Native
  description: Endpoints for creating and managing Audio Native embedded players for web content.
paths:
  /v1/audio-native:
    post:
      operationId: createAudioNativeProject
      summary: Create audio native project
      description: Creates an Audio Native embedded player project for converting web content into listenable audio experiences.
      tags:
      - Audio Native
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAudioNativeRequest'
      responses:
        '200':
          description: Audio Native project created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AudioNativeResponse'
        '400':
          description: Bad request - invalid parameters
        '401':
          description: Unauthorized - invalid or missing API key
components:
  schemas:
    CreateAudioNativeRequest:
      type: object
      required:
      - name
      properties:
        name:
          type: string
          description: Display name for the Audio Native project.
        title:
          type: string
          description: Title displayed in the embedded player.
        body:
          type: string
          description: The text content to convert to audio.
        source_url:
          type: string
          format: uri
          description: A URL to import content from for the audio player.
        voice_id:
          type: string
          description: The voice to use for audio generation.
        model_id:
          type: string
          description: The TTS model to use.
        auto_convert:
          type: boolean
          description: Whether to automatically convert the content to audio.
          default: false
    AudioNativeResponse:
      type: object
      properties:
        project_id:
          type: string
          description: The identifier of the created Audio Native project.
        html_snippet:
          type: string
          description: HTML snippet for embedding the audio player on a web page.
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: xi-api-key
      description: ElevenLabs API key passed in the xi-api-key header for authentication.
externalDocs:
  description: ElevenLabs Studio Documentation
  url: https://elevenlabs.io/docs/overview/capabilities/projects