

用英文写提示词,越具体越好:Runway对英文提示词理解最好。要包含subject(主体)+ action(动作)+ camera(镜头)+ lighting(光影)+ style(风格)+ quality(画质)。用Midjourney的提示词思路写Runway提示词,效果不会差。
图生视频是最佳起点:先用Midjourney/即梦生成一张高质量参考图,再上传到Runway做图生视频。这样画面风格和主体有保障,AI只需要负责"让它动起来",成功率比纯文生高很多。
用Motion Brush控制运动区域:运动笔刷是Runway的独门武器——在图上刷哪个区域,哪个区域就动。比如只让头发飘、只让水流、只让烟雾升,其他区域保持静止,精准控制不崩坏。
调Camera Motion控制镜头:Runway可以指定镜头运动——pan left/right(左右摇)、tilt up/down(上下摇)、zoom in/out(推拉)、rolling(旋转)。选对镜头运动,视频立刻有电影感。
Extend延长+多段拼接:单段最长16秒,长视频用Extend功能一段段延长,或者生成多段后用剪辑软件拼接。每段结尾留一帧作为下段的参考图,保持连贯性。

A young woman in a flowing blue dress walks slowly through a sunlit forest, golden light filtering through the leaves, particles floating in the air, camera slowly dolly in from behind, shallow depth of field, cinematic color grading, 35mm film grain, ethereal atmosphere, ultra detailed, 8k quality
【结构拆解】
主体: A young woman in a flowing blue dress
动作: walks slowly through a sunlit forest
环境: golden light filtering through the leaves, particles floating
镜头: camera slowly dolly in from behind, shallow depth of field
风格: cinematic color grading, 35mm film grain
氛围: ethereal atmosphere
画质: ultra detailed, 8k quality
Animate the uploaded image with the following motion:
【主体动作】The person slowly turns their head toward the camera, hair gently blowing in the wind, subtle smile forming
【环境运动】Clouds drift slowly across the sky, leaves rustle softly in the background
【镜头】Slow zoom in, subtle handheld camera shake for realism
【约束】Preserve the original composition, lighting, and color grading. Do not change the person's face or clothing.
【参数】10 seconds, 24fps, camera motion: slow zoom in