Unverified50% confidenceFactExact time
AI 视频生成工具第一阶段以 2022 年前后的 Runway Gen-1 为代表，核心是对已有素材的风格化处理
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
VerifiedRunway and Pika are AI generative video tools based on diffusion models that generate video from text or images.74% similarUnverifiedRunway的Gen-1（2023年初）实现视频到视频风格转换，Gen-2（2023年中）首次支持纯文本生成视频，Gen-3 Alpha（2024年中）支持10秒高质量输出74% similarVerifiedRunway's video generation model has gone through an iterative journey from Gen-1 and Gen-2 to Gen-3 Alpha.74% similarUnverifiedCurrent mainstream AI video style transfer solutions include diffusion model-based video generation (such as Runway Gen-3, Kling, and Pika) and frame-by-frame style control based on ControlNet.72% similarUnverifiedThe second phase of AI video generation tools, represented by models such as Sora and Kling in 2023–2024, achieved direct text-to-video generation.72% similar
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