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

# Grok Imagine Edit-Video

> - Grok Imagine video editing model
- Input video is scaled to 854×480 and truncated to 8 seconds
- Supports `auto` / `480p` / `720p` output
- Asynchronous processing mode, use the returned task ID to [query task status](/pages/en/api-manual/task-management/get-task-detail)
- Generated video links are valid for 24 hours, please save them promptly




## OpenAPI

````yaml openapi/en/grok-imagine-edit-video.json POST /v1/videos/generations
openapi: 3.1.0
info:
  title: Grok Imagine Edit-Video
  version: '1.0'
servers:
  - url: https://api.aihubmax.com
security:
  - BearerAuth: []
paths:
  /v1/videos/generations:
    post:
      tags:
        - Video > Grok
      summary: Grok Imagine Edit-Video
      description: >
        - Grok Imagine video editing model

        - Input video is scaled to 854×480 and truncated to 8 seconds

        - Supports `auto` / `480p` / `720p` output

        - Asynchronous processing mode, use the returned task ID to [query task
        status](/pages/en/api-manual/task-management/get-task-detail)

        - Generated video links are valid for 24 hours, please save them
        promptly
      operationId: grok-imagine-edit-video
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GrokImagineEditVideoRequest'
            examples:
              edit_a_video:
                summary: Edit a video
                value:
                  model: grok-imagine-edit-video
                  prompt: >-
                    Change the sky to a dramatic sunset with orange and purple
                    clouds
                  video_url: https://example.com/input-video.mp4
                  resolution: auto
      responses:
        '200':
          $ref: '#/components/responses/TaskCreated'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '402':
          $ref: '#/components/responses/PaymentRequired'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
components:
  schemas:
    GrokImagineEditVideoRequest:
      type: object
      required:
        - model
        - prompt
        - video_url
      properties:
        model:
          description: '`grok-imagine-edit-video`: Edit video based on text description'
          examples:
            - grok-imagine-edit-video
          type: string
          default: grok-imagine-edit-video
        prompt:
          description: >
            Text prompt describing the desired video edits


            **Notes:**

            - Supports both Chinese and English

            - Maximum `4096` characters

            - Input video is scaled to max 854×480 pixels and truncated to 8
            seconds
          maxLength: 4096
          type: string
          example: Change the sky to a dramatic sunset with orange and purple clouds
        video_url:
          description: >
            Publicly accessible URL of the input video


            **Notes:**

            - Must be a publicly accessible video URL

            - Video will be scaled to max 854×480 pixels and truncated to 8
            seconds
          type: string
          example: https://example.com/input-video.mp4
        resolution:
          anyOf:
            - type: string
            - type: 'null'
          default: null
          description: |
            Output video resolution

            **Options:**
            - `auto` — Automatically match input resolution
            - `480p`
            - `720p`

            **Notes:**
            - Defaults to `auto` if not provided
          example: auto
    TaskResponse:
      type: object
      properties:
        created:
          type: integer
          description: Task creation timestamp
          example: 1757165031
        id:
          type: string
          description: Task ID
          example: task-unified-1757165031-uyujaw3d
        model:
          type: string
          description: Actual model name used
        object:
          type: string
          description: Specific task type
          enum:
            - video.generation.task
        progress:
          type: integer
          description: Task progress percentage (0-100)
          minimum: 0
          maximum: 100
          example: 0
        status:
          type: string
          description: Task status
          enum:
            - pending
            - processing
            - completed
            - failed
          example: pending
        task_info:
          type: object
          description: Asynchronous task information
          properties:
            can_cancel:
              type: boolean
              description: Whether the task can be cancelled
              example: true
            estimated_time:
              type: integer
              description: Estimated completion time (seconds)
              example: 45
        type:
          type: string
          description: Task output type
          enum:
            - video
          example: video
    ErrorResponse400:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Invalid request format
            type:
              type: string
              example: invalid_request_error
    ErrorResponse401:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Invalid API key
            type:
              type: string
              example: authentication_error
    ErrorResponse402:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Insufficient balance
            type:
              type: string
              example: insufficient_quota
    ErrorResponse422:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Parameter validation failed
            type:
              type: string
              example: validation_error
    ErrorResponse429:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Rate limit exceeded
            type:
              type: string
              example: rate_limit_error
    ErrorResponse500:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Internal server error
            type:
              type: string
              example: server_error
    ErrorResponse503:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
              example: Service temporarily unavailable, please try again later
            type:
              type: string
              example: service_unavailable
  responses:
    TaskCreated:
      description: Task created successfully
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/TaskResponse'
    BadRequest:
      description: Bad Request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse400'
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse401'
    PaymentRequired:
      description: Insufficient balance
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse402'
    UnprocessableEntity:
      description: Parameter validation failed
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse422'
    TooManyRequests:
      description: Too Many Requests
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse429'
    InternalServerError:
      description: Internal Server Error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse500'
    ServiceUnavailable:
      description: Service Unavailable
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse503'
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: |
        ## All APIs require Bearer Token authentication ##

        Add to request header:

        `Authorization: Bearer YOUR_API_KEY`

````