YouTube 发布多款生成式 AI 创作工具，加速 Shorts 视频创作
在周二举行的“Made on YouTube”直播活动中，YouTube 宣布为 Shorts 创作者推出一系列全新的生成式 AI 工具，旨在简化和加速短视频的创作流程。此次更新的核心是集成定制版的谷歌文本转视频生成式 AI 模型 Veo3Fast。据 YouTube 介绍，这款模型能够以480p 的分辨率快速生成视频，让用户通过简单的文本提示即可创作出视频片段，并首次支持录制声音。Veo 功能与 AI 混音工具Veo 的新功能不仅限于此，创作者现在还可以将视频中的动作应用到静态图像上，例如让照片中的人物跳一段视频中的舞蹈，实
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