MJ-Video（Video Extension）

POST

/mj/submit/video

Image-to-Video Model from Midjourney, supports extending generated videos by 5 seconds

Price: 0.3 PTC per task

Request

Header Params

Body Params application/json

Example

{
  "taskId": "1751282078455740",
  "index": 1,
  "action": "extend"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/mj/submit/video' \
--header 'mj-api-secret: sk-jls4AaVBGoe1GwZD64qZA1qyKTN1MPHa4NmvH1cT68z7K1Zz' \
--header 'Content-Type: application/json' \
--data-raw '{
  "taskId": "1751282078455740",
  "index": 1,
  "action": "extend"
}'

Responses

🟢200OK

application/json

Body

Example

{
    "code": 1,
    "description": "Submitted successfully",
    "properties": {},
    "result": 1320098173412546
}

🟢201Created

🟠401Unauthorized

🟠403Forbidden

🟠404Not Found

Modified at 2025-07-01 07:46:46

MJ-Video（Image to Video）

Fetch（Fetch Task）