alibaba/wan2.2-kf2v-flash

文档
Schema

[Core Function] Wan 2.2 KF2V Flash is a legacy generation model. [Strengths] Provided enhanced dynamic camera movements and rich lighting effects. Maintained for backward compatibility. [Best For] Existing legacy integrations that require the specific speed/cost tradeoff of this older model. [Limitations] Do NOT use this for new creations. It is a legacy model maintained for backward compatibility. [Routing] Only use if explicitly requested; otherwise use Wan 2.7.

$0.0083~$0.0399/sec
image-to-video

输入

Video content description, recommend describing the transition process between frames
First frame image URL (supports HTTP/HTTPS/Base64)
提示：可拖拽文件、从剪贴板粘贴（Ctrl/Cmd+V），或提供 URL。
Description of what to avoid in the output.
Video duration in seconds, fixed value
5
Last frame image URL (supports HTTP/HTTPS/Base64), optional
提示：可拖拽文件、从剪贴板粘贴（Ctrl/Cmd+V），或提供 URL。
Enable prompt intelligent rewriting
Video resolution tier
720P
Random seed for reproducibility

结果

暂无结果

运行模型后，结果将在这里显示。

Next:

README

参数

参数名 描述 类型 必填 枚举值
prompt Video content description, recommend describing the transition process between frames string 否 -
first_frame_url First frame image URL (supports HTTP/HTTPS/Base64) string 是 -
negative_prompt Description of what to avoid in the output. string 否 -
duration Video duration in seconds, fixed value integer 否 5
last_frame_url Last frame image URL (supports HTTP/HTTPS/Base64), optional string 否 -
prompt_extend Enable prompt intelligent rewriting boolean 否 true, false
resolution Video resolution tier string 否 480P, 720P, 1080P
seed Random seed for reproducibility integer 否 -

价格

单位: $/sec

维度 价格
resolution: 1080P 0.0399
resolution: 480P 0.0083
resolution: 720P 0.0166