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wiki/concepts/图生视频.md
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wiki/concepts/图生视频.md
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title: "图生视频"
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type: concept
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tags: [AI视频, 生成式AI]
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sources: [14ge-mian-fei-ai-tu-sheng-shi-ping-gong-ju.md]
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last_updated: 2026-04-14
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---
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## Definition
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Image-to-Video(I2V),将静态图片转化为动态视频的AI生成技术。
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## Core Attributes
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- 输入:静态图片(jpg/png等)
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- 控制方式:提示词、动作模板、运镜参数、首尾帧
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- 输出:动态视频(通常2-6秒)
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- 核心能力:主体一致性、运动控制、风格化
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## Related Concepts
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- [[主体一致性]]:视频中人物/物体保持与原图一致
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- [[运镜控制]]:通过参数控制镜头运动方式
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- [[提示词控制]]:通过文本描述控制视频生成
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## Tool Ecosystem
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中国平台:[[绘蛙AI视频]]、[[智谱清影]]、[[通义万相]]、[[Vidu]]、[[可灵AI]]、[[海螺AI]]、[[即梦AI]]、[[万相营造]]、[[艺映AI]]
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海外平台:[[PixVerse]]、[[Video Ocean]]、[[Stable Video]]、[[Viva]]、[[Haiper]]
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