Seedance 2.0 Mecha Transformation Video Prompt

Core Theme: Realistic sci-fi feel, sci-fi mecha, epic grandeur, heavy industrial mechanical aesthetic, live-action performance, extreme sports
 
Character Setting:

Reference @Image 1, completely identical, 1.7 meters tall, slightly dirty face; red special forces combat uniform, high-tech tactical vest, arm-worn controller with screen, clothing and accessories show obvious dirt, scratches, and signs of use; deep dark night, dim lighting, resolute expression, slightly furrowed brow.
 
Scene and Mecha:
Futuristic spaceship cabin, 10,000 meters high above the sea, dark clouds and lightning, sea surface fog, low visibility; 80-meter tall heavy mecha, realistic metal texture, heavy industrial mechanical aesthetic.
 
Image Quality and Atmosphere:
IMAX film photography, Panavision C-series lens, motion blur; Hollywood orange-teal color grading, low saturation, details preserved in dark areas, film grain, slight soft focus; realistic sci-fi epic style, sense of machinery and weight, Hollywood-level visual effects.
 
Camera and Framing:
Handheld one-shot, slight breathing camera float; opening flat close-up, pull back and follow, low-angle wide shot during jump and transformation, orbiting over-the-shoulder shot after mecha landing; character activates controller, puts on virtual mechanical arm armor, virtual arm armor remains after the holographic projection extinguishes, controller displays red “START”.

Modified: Frame Description (Action reference: giant robot transformation)

Frames 1-3: Wearing and Walking (0-4 seconds)
(Only as a pre-state)

Core Scene: Night, inside a futuristic spaceship cabin, special forces personnel activate the controller and put on virtual arm armor while walking.

Character: Reference photo, 1.7 meters, slightly furrowed brow, resolute expression, black special forces combat uniform, tactical vest, controller with screen, clothing has dirt and scratches.

Action: While walking, taps the left arm controller, activates the holographic projection, right hand reaches into the projection to put on red mechanical arm armor, light blue projection progress bar displays “SUCCESS” and then extinguishes, arm armor remains on the right hand, controller turns red “START”.

Image Quality: IMAX film texture, orange-teal color grading, low saturation, handheld slight breathing camera, motion blur.

Frames 4-5: Jumping (4-6 seconds)

Core Scene: Character leaps out of the cabin, spreads arms in the air, rotates 360 degrees in 0.5s, then maintains a gliding, ready posture, activating the start command.

Action: Walks to the jump platform, steps forward, rotates 360 degrees in 0.5s with arms fully spread to the sides, adopting the classic gliding posture before a giant mecha transformation. During high-speed descent, taps the left arm controller to activate “Protocol Start,” accompanied by a dramatic digital light blue holographic interface.

Camera: Extreme speed descent close-up, then matches the character's speed to maintain distance, capturing the gliding ready posture.

Environment: 10,000 meters high above the sea, dark clouds and lightning, dense sea fog, low visibility.

Frames 6-8: Assembly (6-8 seconds)

Core Scene: Mecha components orderly expand and enlarge via holographic projection, accurately and rapidly assembling into the physical mecha around the character (showing the components flying and combining).

Transformation Process (Key Points):

Character (1:47 scale) maintains a gliding posture in the air. Two sets of massive leg and foot components (featuring heavy industrial mechanical aesthetic, non-blocky) mecha holographic virtual images expand and spread from below and the sides, accurately attaching and locking onto the character's lower body. The character's feet step into the physical mecha.

Two sets of massive arm components (including the retained right mechanical arm armor) and the core chest component holographic virtual projections enlarge and spread, accurately positioning, docking, and locking, completely enveloping the character's body. The external physical mecha frame appears.

Finally, the mecha's head and classic V-fin antenna component enlarge and spread from the character's face as a holographic virtual projection, rotating and locking into place at the top, forming the physical mecha's illuminated eyes.

Visuals: During the expansion and assembly of the component holographic projections, there are delicate particle alignment, mechanical locking, and energy release effects, with cool particles and light.

Scale: The character (extremely small proportion) is fully integrated into the mecha core. The transformation process is smooth, orderly, and seamless.

Camera: Low-angle shot, mecha frame fills the screen.

Frames 9-11: Completion (8-11 seconds)

Core Scene: Mecha assembly is complete, briefly hovering in the air and striking the classic giant mecha completion pose, then descending at high speed, preparing to land.

Action: The moment the mecha assembly completes in the air, the head antenna pops out, the eyes light up (creating lens flare), and the hands (especially the virtual/mechanical arm armor on the right hand) adopt the classic “completion” or “post-gliding ready” pose. Subsequently, the mecha changes posture, all thrusters light up, and it descends at high speed.

Mecha Details: Matte paint worn and chipped, oily joints, illuminated thrusters, creating lens flare.

Dynamics: High-speed descent, edges glowing red hot, leaving a trailing trajectory.

Style: Heavy industrial mechanical aesthetic, realistic metal texture, Hollywood-level special effects.

Frame 12: Impact (11-12 seconds)
(Retaining the original action to reproduce the heavy landing feel)

Core Scene: The mecha smashes into the sea surface like a meteor, landing in a single-knee kneeling posture with one hand bracing the ground, kicking up a massive tidal wave.

Landing: The body suspension compresses, rebounding with a heavy damping feel.

Sea Surface: The deep blue sea surface is split open, hundreds of meters high circular water wall spreads, underwater splashes and bubble vortices, overwhelming impact force.

Image Quality: 8K ultra-detail, every drop of water clearly visible, low saturation orange-teal color grading, film grain.

7. Rising (12-14 seconds)

Rising: The mecha slowly rises after a brief moment of landing (epic feel). The surging seawater impacts the mecha like a tsunami, and a large amount of seawater flows out of the mecha during its ascent. The massive body stands towering in the waves, with the water only reaching its knees. Helicopters, appearing fly-sized, fly around, highlighting the incredible scale. Dense steam and water mist surround the mecha, and light passing through creates a Tyndall effect. Helicopter searchlights sweep across the mecha, and the metal surface produces a neon reflection effect.
 
7. Threat (14-15 seconds)
(Retaining the original action)
Beast: A massive, glowing sea creature appears in the distance directly in front of the mecha, roaring at it.

核心主题：写实科技感，科幻机甲，磅礴史诗，重工业机械美学，真人演绎，极限运动
 
人物设定：

参考@图1，完全相同，身高1.7米，面部有微脏感；红色特勤作战服，高科技战术马甲，臂腕带屏控制器，服装和配饰有明显污渍、划痕与使用痕迹；深黑夜晚，光线偏暗，表情坚毅，眉头微皱。
 
场景与机甲：
未来感飞船船舱，海上万米高空，乌云闪电，海面海雾，能见度低；80米高重型机甲，真实金属质感，重工业机械美学。
 
画质与氛围：
IMAX胶片摄影，Panavision C系列镜头，动态模糊；好莱坞青橙色调，低饱和度，暗部细节保留，胶片颗粒感，轻微柔焦；写实科幻史诗风格，机械感与重量感，好莱坞级视觉特效。
 
镜头与画面：
手持一镜到底，轻微呼吸感镜头浮动；开场平视近景，后拉跟随，跳机变身时仰拍大全景，机甲落地后环绕过肩拍摄；人物激活控制器，穿戴虚拟机械臂铠，全息投影熄灭后虚拟臂铠保留，控制器显示红色“START”。

修改后：帧描述（动作参考巨大机器人变身）

帧1-3：穿戴与行走（0-4秒）
（仅作为前置状态）

核心画面：夜晚，未来感飞船船舱内，特勤人员在行走中激活控制器并穿戴虚拟臂铠。

人物：参考照片，1.7米，眉头微皱，表情坚毅，特勤黑色作战服，战术马甲，带屏控制器，服装有污渍划痕。

动作：行走中点击左臂控制器，激活全息投影，右手伸入投影穿戴红色机械臂铠，浅蓝色投影读条显示“SUCCESS”后熄灭，臂铠保留在右手上，控制器变为红色“START”。

画质：IMAX胶片质感，青橙色调，低饱和，手持轻微呼吸感镜头，动态模糊。

帧4-5：跳机（4-6秒）

核心画面：人物跃出船舱，在空中双手展开，0.5s转体旋转360度后保持滑翔、预备的姿态，激活启动指令。

动作：走到跳伞平台，向前跨出，0.5s转体旋转360度后双手向两侧完全展开，做出经典的巨型机甲变身前滑翔姿态。高速下坠中，点击左臂控制器激活“启动协议”（Protocol Start），伴随戏剧化的数字化浅蓝色调全息界面。

镜头：极速下坠拉近镜头，随后匹配人物速度保持距离，捕捉其滑翔预备姿态。

环境：海上万米高空，乌云闪电，海雾弥漫，能见度低。

帧6-8：组合（6-8秒）

核心画面：机甲部件有序全息影像扩增变大，精确、高速地在人物周围组合成实体机甲中机甲各部件飞掠、组合的动作）。

变身过程（关键点）：

人物（比例1:47）在空中保持滑翔姿态，两套巨大的腿部和脚部部件（具有重工业机械美学，非方块）机甲全息虚拟影像从下方和侧面扩张蔓延，精确地附着并锁定在人物的下方，人物双脚踩入实体机甲。

两套巨大的手臂部件（包括保留的右手机械臂铠）和胸部核心部件全息虚拟投影变大扩增蔓延，精确地定位、对接并锁定，将人物身体完全包裹，外部实体机甲框架显现。

最后，机甲的头部和经典的V字天线部件从角色面部以全息虚拟投影变大扩增蔓延，旋转并锁定在顶部，形成实体机甲双眼点亮。

视觉：在部件全息投影扩张蔓延和组合时，有细腻的粒子对齐、机械锁定和能量释放效果，有炫酷的粒子和光线。

比例：人物（占比极小）完全融合在机甲核心内，变身过程流畅、有序、一气呵成。

镜头：仰拍，机甲框架占满画面。

帧9-11：完成（8-11秒）

核心画面：机甲组合完毕，在空中短暂停留并摆出经典的巨型机甲完成姿态，高速下坠准备着陆。

动作：机甲在空中组合完成瞬间，头部天线弹出，双眼点亮（产生镜头光斑），双手（特别是右手的虚拟/机械臂铠）做出经典的“完成”或“滑翔后准备”姿态。随后，机甲姿态转换，全身推进器点亮，高速下坠。

机甲细节：哑光涂装磨损掉漆，关节油污，推进器点亮，产生镜头光斑。

动态：高速下坠，边缘棱角发红发烫，留下拖尾轨迹。

风格：重工业机械美学，真实金属质感，好莱坞级特效。

帧12：震荡（11-12秒）
（保留原动作，重现重型着陆感）

核心画面：机甲如陨石般砸向海面，单脚跪姿单手撑地着陆，激起滔天巨浪。

着陆：机体悬挂压缩，回弹有厚重阻尼感。

海面：深蓝色海面被砸开，数百米高环形水墙扩散，水下水花与气泡漩涡，排山倒海的冲击力。

画质：8K超细节，每滴水珠清晰可见，低饱和青橙色调，胶片颗粒感。

7、昂扬（12-14秒）

起身：机甲着陆片刻缓缓起身（史诗感）。翻涌的海水如海啸般冲击着机身，机甲起身的过程中，机体流出大量海水。巨大身躯在海浪中巍然矗立，海水只没过其膝盖部分，周围有如苍蝇般大小的直升飞机飞过，强烈的对比感凸显其难以置信的宏伟尺寸。机甲周身环绕着浓密的蒸汽和水雾，光线穿过产生丁达尔效应。直升飞机探照灯扫过机甲，金属表面产生霓虹反射效果。
 
7、威胁（14-15秒）
（保留原动作）
巨兽：机甲正前方远处出现一只体型庞大，散发荧光的海兽，对机甲发出咆哮。