Flux 3 AI 视频与图片生成器

从一个想法，到可以观看的场景

Flux 3 来自 Black Forest Labs。这里通过 fal 接入文生视频、单首帧图生视频与 720p/1080p 首尾帧视频，以及图片生成与多参考图编辑。先明确主体、动作、构图和声音，再用短片验证方向。本站是独立创作工具，与 BFL 无官方隶属关系。

如何使用 Flux 3

Flux 3 示例：画面与提示词配对

演示来自 BFL 官方文章，图片从其示例拼图中提取。原始生成提示词没有公开；以下是看图后编写的可复用创作简报，未承诺相同复现。

连续的林间跟拍

Follow a black bear running along a fern-lined trail in a dense evergreen forest, then emerging at the edge of a quiet residential street. Low handheld tracking camera, filtered daylight, audible paws and rustling leaves.

使用此提示词BFL ↗

用动画解释世界

A handmade illustrated space documentary showing the Sun, Earth and a gold-mirrored space telescope. Move from a wide orbital diagram to a closer view of the telescope and back. Paper textures, deep star field, calm explanatory voice and subtle music.

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光影中的奔马

A dark glossy horse gallops from right to left in profile against a nearly black studio background. Warm backlight traces its mane and muscles. Smooth lateral tracking, consistent anatomy, rhythmic hoofbeats and soft breathing.

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意外的物理场景

A small wooden suburban house mounted on heavy wheels rolls across an empty test track and collides with a concrete barrier. Show the structure responding to impact with dust and debris, daylight, a fixed wide camera and synchronized impact sound.

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跨越房间的故事

A small dark animal slips from a cool blue moonlit bedroom into a warm kitchen and then a softly lit living room. Follow it through several connected shots, keeping the same interior layout and evening atmosphere. Natural footsteps and quiet room tone.

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对话与表演

Two sharply dressed men sit across a wooden table in front of green curtains, speaking into vintage microphones. One asks, "What makes a story memorable?" The other replies, "The moment you believe it." Natural pauses, expressive faces, synchronized speech and quiet studio room tone.

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同一角色与不同场景

Follow the same woman with a short black bob and glossy red coat through a neon diner, a busy night street and a fluorescent laundromat. Preserve her face, clothing and silhouette across cuts. Blend street ambience, cafe sounds and washing-machine hum.

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穿过弗赖堡街道

A travel documentary walk through Freiburg, Germany: begin with a wide view of the cathedral square, show the red sandstone spire and continue along a narrow old-town street beside its open water channel. Warm afternoon light, gentle handheld movement, local street ambience.

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培养皿中的粉色云

A transparent glass dish on rough black stone holds a soft pink cloud, photographed from above. Cool reflections, realistic glass, delicate atmospheric texture.

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蓝色管状椅

Side view of a cobalt-blue tubular chair with a vivid red cushion against warm pale-yellow seamless paper. Strong sculptural silhouette, soft shadow, studio product photograph.

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熔岩瀑布

A narrow stream of incandescent orange lava pours over a dark volcanic cliff into a glowing pool at night. Dramatic black negative space, textured rock, realistic heat.

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阳光下的画凳

An expressive oil painting of a worn blue wooden stool in a sunlit ochre room. Broad visible brushstrokes, terracotta floor, a rectangle of golden window light.

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灯塔之夜

A minimal flat poster: a striped lighthouse projects one triangular yellow beam over layered blue waves, beneath a crescent moon in a deep navy sky. Clean geometric shapes.

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冰中的郁金香

A red-and-cream tulip and its green stem suspended inside a clear vertical block of ice. Pale cool-blue background, crisp bubbles and melting edges, studio macro photograph.

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青蛙的眼睛

Extreme macro photograph of a frog eye, amber iris and horizontal dark pupil, textured pale-green and coral skin. Shallow depth of field, dark forest background.

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漂移的轿车

A black vintage sedan drifting across an empty concrete lot, captured side-on in warm afternoon light. Circular tire marks, subtle smoke, low warehouse background, cinematic photograph.

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清晰的输出设置与积分

视频按生成秒数和分辨率计费，音频开关不增加此费率。1080p、2K 与 4K 通过上采样完成。1K 图片目前每张 5 积分，生成和参考图编辑相同；高分辨率图片将在合作方价格核实后开放。

Flux 3 FAQ