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AI 视频提示词库: 雷云中的电荷如何形成闪电
科普短片以五个镜头展示雷云形成、电荷分离、放电与雷声。蓝橙粒子和文字标签辅助说明，镜头从云内特写拉到下雨的广阔地景。
原始提示词
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TOPIC: HOW LIGHTNING HAPPENS
Duration: 15 seconds
1 | 0:00–0:03 — STORM CLOUDS
Visual: Huge dark storm clouds forming above a landscape.
Action: Clouds grow rapidly with electric particles inside.
VO: “Lightning begins inside powerful storm clouds.”
SFX: Wind and distant thunder.
Camera: Slow aerial push in.
Transition: Light Flash.
2 | 0:03–0:06 — ELECTRIC CHARGE
Visual: Close-up inside cloud showing positive and negative charges separating.
Action: Blue and orange particles move to opposite sides.
Labels: POSITIVE CHARGE, NEGATIVE CHARGE.
VO: “Ice and water particles separate electric charges inside the cloud.”
SFX: Electric crackle.
Camera: Macro tracking.
Transition: Energy Glow.
3 | 0:06–0:09 — CHARGE BUILDS
Visual: Dark cloud above the ground, bright electrical energy increasing.
Action: Electric particles move downward toward Earth.
VO: “As the charge becomes stronger, electricity searches for a path.”
SFX: Rising electrical hum.
Camera: Tilt from cloud toward ground.
Transition: Quick Flash.
4 | 0:09–0:12 — LIGHTNING STRIKE
Visual: Bright lightning bolt connects cloud to ground.
Action: Lightning travels rapidly downward.
Label: LIGHTNING.
VO: “A powerful electrical discharge creates a lightning bolt.”
SFX: Loud thunder crack.
Camera: Fast Pull Back.
Transition: White Flash.
5 | 0:12–0:15 — THUNDERSTORM
Visual: Wide storm landscape with lightning and rain.
Action: Lightning flashes while rain falls below.
VO: “The sudden heating of air also creates the sound of thunder.”
SFX: Deep thunder rolling.
Camera: Wide aerial pull back.
Transition: Smooth Fade.
Bottom: NARRATOR (VO): Clear, calm, educational male voice.