Jidream AI - Video Generation 3.0

POST

/doubao/drawing/jimengv30

📌 Feature Overview
Ji Meng Video 3.0 is the latest text-to-video and image-to-video capability version from Ji Meng, built upon a professional-grade video generation engine, with the following core advantages:

✨ Accurately follows complex instructions with smooth and consistent visual expression

🎨 Supports diverse artistic styles with outstanding video generation quality

⚡ Balances high-quality results and fast speed, offering excellent value

📊 Resolutions and Supported Scenarios

Resolution	Supported Features
720P	✅ Text-to-Video ✅ Image-to-Video – First Frame ✅ Image-to-Video – First & Last Frames ✅ Image-to-Video – Camera Motion
1080P	✅ Text-to-Video ✅ Image-to-Video – First Frame ✅ Image-to-Video – First & Last Frames

💰 Pricing

Resolution	Unit Price
720P	0.05 PTC/second
1080P	0.1 PTC/second

📝 Key Usage Instructions

Scenario and Parameter Matching:

Text-to-Video: Provide only prompt + req_key (the text-to-video key corresponding to the resolution)

Image-to-Video – First Frame: Provide prompt + req_key + image_urls (1 first-frame image)

Image-to-Video – First & Last Frames: Provide prompt + req_key + image_urls (2 images: first frame + last frame)

720P Camera Motion: Provide prompt + req_key=jimeng_i2v_recamera_v30 + image_urls + template_id + camera_strength

Resolution Limitation: Camera motion is not supported at 1080P; only 720P supports camera motion parameters (template_id/camera_strength).

Parameter Priority: aspect_ratio applies only to text-to-video; image-to-video automatically matches the aspect ratio of the input image(s).

Request

Header Params

Body Params application/json

Examples

720p text-to-video1080p text-to-video720p image-to-video first frame1080p image-to-video first frame720p image-to-video first and last frames1080p image-to-video first and last frames720p camera movement

{
    "req_key": "jimeng_t2v_v30",
    "prompt": "千军万马",
    "seed": -1,
    "frames": 121,
    "aspect_ratio": "16:9"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/doubao/drawing/jimengv30' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
    "req_key": "jimeng_t2v_v30",
    "prompt": "千军万马",
    "seed": -1,
    "frames": 121,
    "aspect_ratio": "16:9"
}'

Responses

🟢200success

application/json

Body

Example

{
    "code": 10000,
    "data": {
        "task_id": "7602141718759103050"
    },
    "message": "Success",
    "request_id": "20260209155643305BFF832C4EF115B228",
    "status": 10000,
    "time_elapsed": "34.970854ms"
}

Modified at 2026-02-11 09:00:13

Jidream AI - Video Generation 3.0 Pro（Query）

Jidream AI - Video Generation 3.0（Query）