视频创作者和内容团队终于有了一个能像导演一样反复指导修改的 AI 工具，而非一次性的 prompt 生成。做短视频、广告或影视后期的人，可以直接用自然语言调整画面细节，值得关注。
Google 推出 Gemini Omni，一个能从视频、图像、音频、文本和草图等多种输入生成并编辑视频的 AI 模型。用户只需用自然语言描述，即可添加角色、替换物体、改变动作、调整风格、同步声音或移动镜头，且每次编辑后场景保持稳定。Omni 具备更强的世界理解能力，能更真实地模拟重力、流体运动、动能和物理交互。该模型将集成到 Gemini 应用、Google Flow 和 YouTube Shorts 中。Google 还为 Omni 输出添加了 SynthID 水印和 C2PA 内容凭证，以标识 AI 生成或编辑的媒体。
Google's new Gemini Omni, can generate "anything f…
Google's new Gemini Omni, can generate "anything from any input"
A video AI model that can create and edit clips from video, images, audio, text, and sketches.
A user can record a normal video, then ask Omni to add a character, replace an object, change the action, alter the style, sync sound, or move the camera through plain language.
Keeps the same scene stable after each edit.
Video models often fail when they must preserve identity, motion, lighting, object position, and cause-and-effect across multiple changes.
Gemini Omni Flash is meant to handle those edits inside the Gemini app, Google Flow, and YouTube Shorts.
Omni has stronger world understanding, meaning it tries to model gravity, fluid motion, kinetic energy, and physical interaction more realistically.
Ovearall, Omni makes AI video feel less like prompt-based generation and more like directing a scene through repeated instructions.
Google is also attaching SynthID watermarking and C2PA Content Credentials to Omni outputs, so edited or generated media can be identified as AI-made.