curl -X POST https://zx1.deepwl.net/v1/video/remix \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "MiniMax-H3",
    "task_id": "task_a1b2xxxxx5f6"
  }'

{
  "id": "task_a1b2xxxxx5f6",
  "task_id": "task_a1b2xxxxx5f6",
  "object": "video",
  "model": "MiniMax-H3",
  "status": "queued",
  "progress": 0,
  "created_at": 1785125529
}

{
  "code": "invalid_request",
  "message": "video_id in path or metadata.base_video is required for remix",
  "data": null
}

POST

https://zx1.deepwl.net

video

remix

curl -X POST https://zx1.deepwl.net/v1/video/remix \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "MiniMax-H3",
    "task_id": "task_a1b2xxxxx5f6"
  }'

{
  "id": "task_a1b2xxxxx5f6",
  "task_id": "task_a1b2xxxxx5f6",
  "object": "video",
  "model": "MiniMax-H3",
  "status": "queued",
  "progress": 0,
  "created_at": 1785125529
}

{
  "code": "invalid_request",
  "message": "video_id in path or metadata.base_video is required for remix",
  "data": null
}

MiniMax-H3 2K Regeneration (Unified Format)

The unified format specifies the source task via task_id in the request body and regenerates a 768P video that matches the MiniMax-H3 output specification into 2K. The remaining fields and limits are identical to OpenAI-format 2K Regeneration.

Method and Path

POST /v1/video/remix

Source Video Passing Methods

Method	Parameter	`prompt`
By task ID (recommended)	Body `task_id`	Not required
By source video URL	`metadata.base_video`	Required, and must match the original generation request exactly

Regeneration by task ID requires an upstream whitelist and the source task must still be within the 7-day query window. When regenerating by source video URL, you must re-attach the original task’s prompt, images, reference video, and reference audio verbatim.

curl -X POST https://zx1.deepwl.net/v1/video/remix \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "MiniMax-H3",
    "task_id": "task_a1b2xxxxx5f6"
  }'

Body

Apart from the fields below, the remaining fields (prompt, duration, image, images, metadata.*) are the same as OpenAI-format 2K Regeneration.

string

required

Model name. Currently only MiniMax-H3 is supported.

string

The gateway task ID of the source video, i.e. the id returned by the create endpoint. Mutually exclusive with metadata.base_video; the gateway converts it to the upstream task ID automatically.

Response Example

{
  "id": "task_a1b2xxxxx5f6",
  "task_id": "task_a1b2xxxxx5f6",
  "object": "video",
  "model": "MiniMax-H3",
  "status": "queued",
  "progress": 0,
  "created_at": 1785125529
}

{
  "code": "invalid_request",
  "message": "video_id in path or metadata.base_video is required for remix",
  "data": null
}

Response fields match 2K Regeneration (OpenAI Format).

Error Codes

HTTP Status	Description
`400`	No valid source video provided, or `prompt` missing when using the `base_video` method
`401`	Authentication failed
`402`	Insufficient quota
`429`	Rate limited
`500`	Server error

Overview

Text Models

Image Models

Video Models

Uploads

Tasks

Account

MiniMax-H3 2K Regeneration (Unified Format)

MiniMax-H3 2K Regeneration (Unified Format)

Method and Path

Source Video Passing Methods

Body

Response Example

Error Codes

​MiniMax-H3 2K Regeneration (Unified Format)

​Method and Path

​Source Video Passing Methods

​Body

​Response Example

​Error Codes

​Related Endpoints

MiniMax-H3 2K Regeneration (Unified Format)

Method and Path

Source Video Passing Methods

Body

Response Example

Error Codes

Related Endpoints