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POST
Video Remix

Video Remix

The Grok unified video remix endpoint is POST /v1/video/remix. Unlike OpenAI-format Video Remix, the original task ID is passed in the Body via task_id instead of a path parameter.
  • The route endpoint is POST /v1/video/remix.
  • Required fields: model, prompt, size, aspect_ratio, task_id.
  • After submission succeeds, poll the newly returned id using Query Task.

Method and Path

Request Example

Response Example

Authentication

Body

model
string
required
Model name, for example grok-video-3.
prompt
string
required
Remix prompt.
size
string
required
Resolution specification, pass 720P or 1080P.
aspect_ratio
string
required
Video ratio, optional values: 2:3, 3:2, 1:1.
task_id
string
required
Original video task ID, matching the id returned by Create Video or Query Task.
parent_post_id
string
Upstream post ID. Appears in some Apifox examples; not a required schema field. Pass it if needed.

Response

id
string
New remix task ID.
status
string
Task status. Common values include processing, completed, failed.
status_update_time
integer
Most recent status update time (Unix timestamp).