Get video task

Last updated September 13, 2026

Retrieve a `x-ai/grok-imagine-video-1.5` task in xAI's native shape; the same task as the unified retrieval.

Retrieve a x-ai/grok-imagine-video-1.5 task in the native xAI shape.

GEThttps://gateway.amux.ai/v1/videos/{id}

Authorization

header

AuthorizationstringRequired

Bearer <your Amux key> An API key issued by this site.

Request

idstringRequired

The Amux task id returned at submit time.

Response

200response

Returns 200 whether or not the task has finished; the state is in status.

404response

No such task exists in the current workspace.

It reads the same task as the unified retrieval; only the rendering differs. There is no second store.

This path exists because official xAI clients build the retrieval URL themselves; without it, pointing base_url at this site would produce a successful submit followed by a 404 on retrieval.

Status

pending means generating; done and failed are terminal. The official API also defines expired, which this site does not return — an expired task here means the same thing to the caller.

`video.duration` is the actual output length

This field is the number of seconds the upstream actually produced, not the requested duration. Billing uses this value.

`usage` is not included

This shape carries no usage or cost fields. For cost, use the cost field of the unified retrieval.

cURL

curl https://gateway.amux.ai/v1/videos/{id} \
  -H "Authorization: Bearer $AMUX_API_KEY"

{
  "status": "pending",
  "model": "<string>",
  "video": {
    "url": "<string>",
    "duration": 0
  },
  "error": {
    "code": "invalid_argument",
    "message": "<string>"
  }
}