openapi: 3.0.3
info:
  title: Sync Labs Assets API
  description: The Sync Labs API provides studio-grade AI lip-sync and visual dubbing capabilities. Generate perfectly synchronized lip movements for any video and audio input using state-of-the-art models. Supports single generation, batch processing, asset management, and webhook notifications. Used for video localization, content dubbing, personalized video, and educational content translation.
  version: v2
  contact:
    name: Sync Labs Support
    email: hello@sync.so
    url: https://sync.so
  license:
    name: Commercial
    url: https://sync.so/terms
servers:
- url: https://api.sync.so/v2
  description: Sync Labs API v2
security:
- ApiKeyAuth: []
tags:
- name: Assets
  description: Uploaded asset management
paths:
  /assets:
    get:
      summary: List Assets
      description: List all uploaded assets for the authenticated account
      operationId: listAssets
      tags:
      - Assets
      parameters:
      - name: limit
        in: query
        schema:
          type: integer
          default: 20
      - name: offset
        in: query
        schema:
          type: integer
          default: 0
      - name: type
        in: query
        schema:
          type: string
          enum:
          - video
          - audio
        description: Filter by asset type
      responses:
        '200':
          description: List of assets
          content:
            application/json:
              schema:
                type: object
                properties:
                  assets:
                    type: array
                    items:
                      $ref: '#/components/schemas/Asset'
                  total:
                    type: integer
        '401':
          $ref: '#/components/responses/Unauthorized'
  /assets/{id}:
    get:
      summary: Get Asset
      description: Retrieve details about a specific uploaded asset
      operationId: getAsset
      tags:
      - Assets
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Asset ID
      responses:
        '200':
          description: Asset details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Asset'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  responses:
    Unauthorized:
      description: Unauthorized - missing or invalid API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        error:
          type: string
          description: Error type
        message:
          type: string
          description: Human-readable error description
        request_id:
          type: string
          description: Request ID for support reference
    Asset:
      type: object
      properties:
        id:
          type: string
          description: Unique asset ID
        type:
          type: string
          enum:
          - video
          - audio
          description: Asset media type
        filename:
          type: string
          description: Original filename
        size_bytes:
          type: integer
          description: File size in bytes
        duration_seconds:
          type: number
          format: float
          description: Media duration in seconds
        created_at:
          type: string
          format: date-time
        url:
          type: string
          format: uri
          description: Direct download URL
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: API key from https://sync.so/settings/api-keys