> ## 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.

# Grok Imagine 1.5 API Documentation

> Grok Imagine Video 1.5 API turns images into dynamic videos with realistic motion, object interactions, and synchronized audio. Built for image-to-video only, it helps preserve the subject's look and style while adding lifelike movement. Integrate Grok Imagine Video 1.5 API now.

Check out Grok Imagine 1.5 API pricing [here](https://api.pollo.ai/pricing?modelName=grok-imagine-video-1.5\&modelType=video), cheaper than Fal AI.


## OpenAPI

````yaml POST /generation/grok/grok-imagine-video-1.5
openapi: 3.0.3
info:
  title: Pollo | AI Video Collection
  description: ✨RESTful API Document
  version: 1.0.0
servers:
  - url: https://pollo.ai/api/platform
security: []
externalDocs:
  url: https://pollo.ai/api/platform/api/openapi.json
paths:
  /generation/grok/grok-imagine-video-1.5:
    post:
      tags:
        - generation
        - video generation
      summary: create video by text or image or reference image
      operationId: generation-grok-imagine-video-1-52video
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                input:
                  type: object
                  properties:
                    prompt:
                      type: string
                      minLength: 1
                      maxLength: 2000
                      description: The prompt of the generation
                    image:
                      type: string
                      format: uri
                      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.
                    length:
                      type: number
                      enum:
                        - 1
                        - 2
                        - 3
                        - 4
                        - 5
                        - 6
                        - 7
                        - 8
                        - 9
                        - 10
                        - 11
                        - 12
                        - 13
                        - 14
                        - 15
                      default: 6
                      description: The length of the generation
                    resolution:
                      type: string
                      enum:
                        - 480p
                        - 720p
                        - 1080p
                      default: 720p
                      description: The resolution of the generation
                    aspectRatio:
                      type: string
                      enum:
                        - Auto
                        - '1:1'
                        - '2:3'
                        - '3:2'
                        - '3:4'
                        - '4:3'
                        - '9:16'
                        - '16:9'
                      default: Auto
                  required:
                    - prompt
                    - image
                  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

````