时长与镜头：4 段共 10 秒：混乱（2 秒）→ 产品出场（2 秒）→ 匹配剪辑后的整洁画面（3 秒）→ 收尾（3 秒）。"匹配剪辑"指同一机位、同一构图，前后只换状态，观众一眼就能看出对比。

更稳的做法：可灵一次生成前后两种状态并不总是成功。可以先用图像模型做两张同机位的图（凌乱版、整洁版），用可灵的首尾帧功能生成中间过渡；或者分别生成"凌乱段"和"整洁段"两条，剪辑时硬切拼接。

怎么填变量：[香薰蜡烛] 换成"[暖光台灯]""[桌面收纳盒]""[一盆绿植]"，同时把"火柴的火光"换成对应的动作，比如"按下台灯开关"。

常见失败与调整：

• 转场变成了慢慢溶解：写明"硬切，不要渐变过渡"。
• 火焰忽大忽小：加"火焰稳定，只有轻微摇曳"。

改编自 LichAmnesia/awesome-ad-video-prompts（awesome-ad-video-prompts contributors），许可证 CC BY 4.0。

英文原版

Lifestyle ambiance, 16:9. A chaotic home desk at dusk — papers strewn, a harsh blue monitor glow, cold and overwhelming, faint handheld micro-shake. [0-2s] a slow, nervous pan across the mess, ungraded and tense, the screen light flickering cold on the wall. [2-4s] a hand sweeps the clutter from frame and sets down a lit [product] candle; a match flare warms the corner and the monitor dies dark. [4-7s] a clean match-cut to the same desk now tidy, bathed in flickering amber candlelight, a thin ribbon of smoke threading upward, soft shadows breathing across the wall. [7-10s] a gentle dolly-back settles into stillness, the flame dancing in a warm, filmic grade. The candle keeps a consistent jar shape, label, and wick position; flame physics natural — no flicker artifacts, smearing, or object morphing. Implied sound: a struck match, a low crackle, then quiet.