Made with ReelForge AI Anime

末日女武神:終焉之刃

This 25-second, 7-shot film was made in ReelForge, from character design and every shot's image and animation to the final cut. Below are the real assets from every step.

7 shots25 s3 shots continue from the previous frameSeedance 2.5

1. Story

Start by writing what happens: the setting, the characters and the action in each shot.

廢都第七街區,陰天傍晚的十字路口。冷靜果斷的劍士 ZERO 被成群感染者包圍,她拔刀一記旋斬清場;正前方的半毀大樓轟然破開,五公尺高的暴君型變異體現身。ZERO 閃過重拳、踏臂躍起三連斬,在牠胸口留下三道藍色斬痕;最後收刀蓄勢,以「瞬獄千刃」穿身而過——收刀那一聲「鏘」,劍痕延遲引爆,暴君化為漫天藍色粒子。 分鏡: 1. 屍群包圍與拔刀 2. 無雙清場 3. 暴君降臨 4. 閃避與三連斬 5. 必殺「瞬獄千刃」 6. 收刀・延遲爆發 7. 品牌字卡

2. Lock the characters

Generate a reference image for each character first; every shot is then generated from the same reference, so faces and gear stay consistent.

ZERO
ZERO

25 歲東亞女性劍士,168cm、精實修長;冷灰色眼睛、黑色及下巴短髮(右側髮絲較長)、左眼下一道短傷疤。霧面黑色戰術服、右肩深灰金屬護甲、黑色半指手套、黑長靴。右手持改造武士刀「蒼雷」(冷銀刀身、一條青藍能量紋、黑纏柄、深灰方鍔),左腰黑刀鞘。

暴君型變異體
暴君型變異體

約 5 公尺高、灰黑粗糙皮膚;右臂巨大不對稱、左肩外露骨甲、胸口中央一顆發紅光的核心(唯一弱點)。動作沉重,主攻擊是右拳高舉後下砸。

3. Shot by shot

Each shot starts as a storyboard frame, then becomes an animated clip. From shot 2 on, "Continue from previous shot" uses the previous clip's last frame as the starting point so the action flows.

  1. #1

    屍群包圍與拔刀

    2.5s
    #1AI generated
    Storyboard framePhotorealistic cinematic 3D, AAA action game quality, wide 16:9 low-angle shot from her front-right. The same swordswoman from the reference stands at the center of a ruined modern city intersection at overcast dusk, facing forward, her right hand gripping the katana hilt at her left hip, blade still sheathed. An overturned yellow bus lies on the left side of the street, a burning black sedan on the right, and a half-collapsed high-rise stands straight ahead in the background. A horde of gaunt grey-skinned infected in torn everyday clothes (coats, shirts, hoodies) sprints toward her from all sides; the nearest is about 4 meters away. Cracked asphalt, broken glass, rubble, drifting smoke, dust and scraps of paper. Desaturated grey-brown palette with cool blue ambient light, high contrast. No blood.
    Seedance 2.5 · 720p
    AnimationPhotorealistic cinematic action. She raises her eyes, then in one fast fluid motion draws the katana from its scabbard with her right hand and steps forward with her right foot, turning her body about 45 degrees to her front-left; the thin cyan line on the blade lights up. The infected keep charging: pale ashen skin, hollow eyes, clean faces, torn everyday clothes. The nearest one lunges to within half a meter of her sword tip. The camera pushes in from her front-right to a medium shot on her right side and ends just before her first swing. Only one sword. Sound: distant growls, wind, a sharp metallic sword draw.
  2. #2

    無雙清場

    3.69s
    #2From #1's last frame
    Storyboard frame
    Seedance 2.5 · 720p
    AnimationVideo game style cinematic action, continuing from the previous moment. She sweeps her katana in a wide horizontal arc, then spins a full 360 degrees on her left foot, the blade leaving a glowing cyan ring of light. A circular shockwave pushes the whole shambling crowd back and they tumble away into a cloud of dust. She lands in a low half-crouch, right knee bent, left leg stretched back, blade held level pointing to the right side of the frame, while chunks of debris start falling from the half-collapsed building ahead. The camera swings around to finish behind her left shoulder. Only one sword. Sound: rapid whooshes, deep drum-like impacts, an energy burst.First 0.37s wind-up trimmed so it flows from the previous shot
  3. #3

    暴君降臨

    4.06s
    #3From #2's last frame
    Storyboard frame
    Seedance 2.5 · 720p
    AnimationVideo game style cinematic action, continuing from the previous moment with no cut. The camera keeps drifting slowly and smoothly, with no sudden change of direction. Ahead of her, the outer wall of the half-collapsed high-rise bursts apart and a 5-meter-tall mutant tyrant strides out of the thick smoke. It is an organic creature, not a robot, with no metal: rough cracked grey-black hide like wet stone over bulging muscle, a hunched back, a massively oversized right arm ending in a huge fist, jagged pale bone plates jutting from its left shoulder, and a single glowing red core in the middle of its chest. She rises from her crouch to face it, sword angled down to the right, as the tyrant lifts its giant right fist high overhead. One continuous smooth camera move that settles behind her in a wide shot. Sound: crumbling concrete, a deep rumble, a monstrous roar.End frame pinned to the next shot's opening, so the two shots join seamlessly
  4. #4

    閃避與三連斬

    5.06s
    #4From #3's last frame
    Storyboard frame
    Seedance 2.5 · 720p
    AnimationVideo game style cinematic action, continuing from the previous moment. The tyrant slams its right fist down; she slides to the left and the fist smashes the asphalt in a burst of rubble. She leaps onto the giant arm and springs up level with its chest. In mid-air she makes three separate, lightning-fast sword swings in quick succession, swish, swish, swish: the first a diagonal swing from upper left, the second a reverse swing back across, the third a sharp downward swing near the glowing red core. Each swing leaves its own thin glowing blue line on the tyrant's chest, one after another, not all at once. She lands low about 3 meters in front of it and in one smooth motion slides the katana back into the scabbard on her left hip, settling into a low crouch facing the tyrant, empty hands held low for balance. The tyrant reels backward with three glowing blue lines on its chest, the red core flickering. Sound: a ground-shaking impact, three crisp rapid sword whooshes, a sheath slide.End frame pinned to the next shot's opening, so the two shots join seamlessly
  5. #5

    必殺「瞬獄千刃」

    3.56s

    「結束了。」 — ZERO

    #5Edited from frame
    Storyboard frameChange only her right hand and sword: the katana is sheathed on her left hip on the far side of her body, hidden from view. Her right hand is an empty open hand held low for balance. No sword, blade, hilt or scabbard is visible anywhere. Keep her face, short black bob, shoulder armor, outfit, low crouch and her gaze toward the tyrant exactly the same.
    Seedance 2.5 · 720p
    AnimationVideo game style cinematic action, continuing from the previous moment. She holds her low crouch facing the tyrant, the sword sheathed at her left hip; drifting dust freezes in mid-air and the scene goes quiet. Blue-white lightning crackles around her body, then she vanishes in a flash of blue lightning. Around the frozen tyrant, dozens of glowing blue-white crescent sword arcs flash through the air from every direction in rapid succession, crisscrossing around its whole body like a storm of light trails. She reappears in the foreground with her back to the tyrant, standing tall and calmly sliding the katana back into its scabbard, the blade almost fully sheathed. The camera, at her front-right, shows her calm face in the foreground and the frozen, glowing tyrant behind her. Clean stylized anime-inspired action. Sound: sudden silence, electric crackle, rapid sharp whooshes.First 0.5s wind-up trimmed so it flows from the previous shot
  6. #6

    收刀・延遲爆發

    4.06s
    #6Edited from frame
    Storyboard frameRecompose this as a wide shot from much further back: she stands small in the lower-left foreground, seen from the side, with her back to the tyrant; the frozen tyrant towers in the center-right background wrapped in glowing blue mist, with the ruined city street around them. Her katana is sheathed at her hip and not visible. Keep the same characters, colors, lighting and the stylized 3D video-game render look.
    Seedance 2.5 · 720p
    AnimationVideo game style cinematic action, wide shot, continuing from the previous moment. A crisp sheath click rings out; she stands still in the lower-left foreground, calm and motionless. A beat later the tyrant flares bright white and bursts in a huge flash of light; it breaks apart into countless drifting blue glowing particles that float away like fireflies. She stands still as the blue particles drift down around her and the scene slowly darkens. The camera holds the wide shot. Sound: a clean sheath click, a delayed massive blast, a deep low-frequency boom.
  7. #7

    品牌字卡

    2.5s
    #7Uploaded
    Storyboard frame

4. One-click export

All shots are joined in order with their sound effects and background music, then exported. Start your own from a single line or a whole story.

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