Extending a Dandelion Clip by 20 Seconds

Seedance 2.5CreativeHealingWorkflowMacro30s
Starting from 10 seconds of real footage of a dandelion swaying in a light breeze, the clip seamlessly continues for 20 more: tufts breaking away in waves, drifting through backlight, a macro shot slowly pulling back. A textbook use of the video-extend feature.
PROMPT · Seedance 2.5 提示词
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Video extension: using @video1 (the first 10 seconds of a gentle breeze stirring a dandelion) as input, seamlessly continue for another 20 seconds — the fluffy seeds detach in waves and drift away against backlight, until only the swaying seed head remains, with the macro shot slowly pulling back as the floating seeds drift.
✍️ Editor’s Notes

视频延长任务里,关键词全部集中在动作连续性上(绒毛脱离/在逆光中飘散/花托轻摇/镜头拉远),风格词一个没写,因为风格必须原样继承输入视频@视频1,写多了反而会和原片打架。这条抓得准的地方是明确了「输入是什么、延长后发生什么」的因果链,而不是笼统写「继续飘」,这对续接类任务的画面连贯性影响很大。

Want tighter control? Editor-expanded reference version (not the original prompt):
视频延长镜头以@视频1前10秒微风拂动蒲公英的画面为基准,无缝衔接后续20秒:微风力度逐渐增强,绒毛开始成片成批从花托脱离,先是零星几缕,随后大量绒毛同时腾空,在逆光下呈现出半透明的金边轮廓;镜头维持原有微距焦段,随飘散的绒毛方向缓慢向后拉远,景深逐渐加深,背景从虚化的绿色田野过渡为柔和的暖黄天光;花托在绒毛脱离后只剩细弱茎秆轻轻摇晃,最终画面定格于稀疏残留绒毛与晃动花梗的空镜,光线与原片保持完全一致的色温与逆光角度,衔接处无肉眼可见的跳帧或色差。
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