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Kling 3.0 4K / Image to Video

kling-v3-0-4k-image-to-video

图生视频输出: 视频输入: 文本 + 图像
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模型能力

Generate a 4K video from a first frame with optional ending frame, sound, elements and multi-shot prompts.

4K · 3–15 seconds · optional audio

输入参数

仅列出此模型接受的字段。必填字段必须提供。

字段类型必填默认值可选值与约束
imageUrl
string必填—

Supported image formats: .jpg/.jpeg/.png. The size of the image file should not exceed 10MB, the width and height of the image should be no less than 300px, and the aspect ratio of the image should be between 1:2.5 and 2.5:1.

HTTPS image URL or media:<uuid>

prompt
string可选—

Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both.

1–2500 chars

negativePrompt
string可选—
endImageUrl
string可选—

HTTPS image URL or media:<uuid>

duration
integer必填5

3–15

cfgScale
number可选0.5

0–1

sound
boolean可选false
shotType
string可选"customize"

可选值: "customize", "intelligence"

multiPrompt
object[]可选—

List of prompts for multi-shot video generation. If provided, divides the video into multiple shots.

≤ 100 items

elementList
object[]可选—

≤ 3 items

multiShot
boolean可选false

Whether to generate multi-shot video (when true, the prompt parameter is invalid; when false, the shotType parameter and the multiPrompt parameter are invalid)

限制与行为

  • 仅支持异步:先提交任务,再轮询结果。
  • prompt: 1–2500 chars
  • duration: 3–15
  • cfgScale: 0–1
  • multiPrompt: ≤ 100 items
  • elementList: ≤ 3 items
  • 媒体输入接受公开 HTTPS URL,或 POST /api/v1/media 返回的 media:<uuid> 引用。