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

# Seedance 2.0 Mini API Documentation

> Seedance 2.0 Mini API delivers fast cinematic video generation with native audio-video sync, stable motion, and smooth camera transitions. It supports multi-shot storytelling while keeping scenes visually coherent. Integrate Seedance 2.0 Mini API now.

Check out Seedance 2.0 Mini API pricing [here](https://api.pollo.ai/pricing?modelName=seedance-2-0-mini\&modelType=video), cheaper than Fal AI.


## OpenAPI

````yaml POST /generation/bytedance/seedance-2-0-mini
openapi: 3.0.3
info:
  title: Pollo | AI Video Collection
  description: >-
    ✨RESTful API Document. Model discovery: GET /api/v1/model-specs (public,
    keyless).
  version: 1.0.0
servers:
  - url: https://pollo.ai/api/platform
security: []
externalDocs:
  url: https://pollo.ai/api/platform/api/openapi.json
paths:
  /generation/bytedance/seedance-2-0-mini:
    post:
      tags:
        - generation
        - video generation
      summary: create video by text or image or reference image
      operationId: generation-seedance-2-0-mini2video
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                input:
                  anyOf:
                    - allOf:
                        - {}
                        - type: object
                          properties:
                            image:
                              type: string
                              maxLength: 1000
                              format: uri
                              pattern: ^(?:http|https):\/\/
                              description: >-
                                Only image URLs are accepted (HTTPS preferred);
                                base64 is not allowed.
                                            Supported formats include JPG, PNG, and JPEG.
                                            Image aspect ratio must be less than 1:4 or 4:1.
                            imageTail:
                              type: string
                              maxLength: 1000
                              format: uri
                              pattern: ^(?:http|https):\/\/
                              description: |-
                                URL of the tail image for video generation.
                                            Only image URLs are accepted (HTTPS preferred); base64 is not allowed.
                                            Supported formats include JPG, PNG, and JPEG.
                                            Image aspect ratio must be less than 1:4 or 4:1.
                            prompt:
                              type: string
                              minLength: 1
                              maxLength: 10000
                              description: The prompt of the generation
                            resolution:
                              type: string
                              enum:
                                - 480p
                                - 720p
                              default: 720p
                              description: The resolution of the generation
                            length:
                              type: number
                              enum:
                                - 4
                                - 5
                                - 6
                                - 7
                                - 8
                                - 9
                                - 10
                                - 11
                                - 12
                                - 13
                                - 14
                                - 15
                              default: 5
                              description: The length of the generation
                            aspectRatio:
                              anyOf:
                                - type: string
                                  enum:
                                    - '16:9'
                                    - '4:3'
                                    - '1:1'
                                    - '3:4'
                                    - '9:16'
                                    - '21:9'
                                - type: string
                                  enum:
                                    - adaptive
                              default: '16:9'
                            seed:
                              type: number
                              maximum: 2147483647
                              description: The seed of the generation
                            generateAudio:
                              type: boolean
                              default: false
                              description: >-
                                Generate natural-sounding, fitting audio for the
                                output video.
                            webSearch:
                              type: boolean
                              default: false
                          required:
                            - image
                            - prompt
                          additionalProperties: false
                    - allOf:
                        - {}
                        - type: object
                          properties:
                            prompt:
                              type: string
                              minLength: 1
                              maxLength: 10000
                              description: The prompt of the generation
                            resolution:
                              type: string
                              enum:
                                - 480p
                                - 720p
                              default: 720p
                              description: The resolution of the generation
                            length:
                              type: number
                              enum:
                                - 4
                                - 5
                                - 6
                                - 7
                                - 8
                                - 9
                                - 10
                                - 11
                                - 12
                                - 13
                                - 14
                                - 15
                              default: 5
                              description: The length of the generation
                            aspectRatio:
                              anyOf:
                                - type: string
                                  enum:
                                    - '16:9'
                                    - '4:3'
                                    - '1:1'
                                    - '3:4'
                                    - '9:16'
                                    - '21:9'
                                - type: string
                                  enum:
                                    - adaptive
                              default: '16:9'
                            seed:
                              type: number
                              maximum: 2147483647
                              description: The seed of the generation
                            generateAudio:
                              type: boolean
                              default: false
                              description: >-
                                Generate natural-sounding, fitting audio for the
                                output video.
                            webSearch:
                              type: boolean
                              default: false
                          required:
                            - prompt
                          additionalProperties: false
                webhookUrl:
                  type: string
                clientSource:
                  type: string
                  minLength: 1
                  maxLength: 100
              required:
                - input
              additionalProperties: false
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  taskId:
                    type: string
                  status:
                    type: string
                    enum:
                      - waiting
                      - succeed
                      - failed
                      - processing
                required:
                  - taskId
                  - status
                additionalProperties: false
        default:
          $ref: '#/components/responses/error'
      security:
        - ApiKeyAuth: []
components:
  responses:
    error:
      description: Error response
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
              code:
                type: string
              issues:
                type: array
                items:
                  type: object
                  properties:
                    message:
                      type: string
                  required:
                    - message
                  additionalProperties: false
            required:
              - message
              - code
            additionalProperties: false
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: API key to authorize requests

````