这里有一个有趣的技巧,可以引导Omni进入一个仅靠提示词难以达到的风格空间: - 取一段视频,将其裁剪为开头/结尾/两端各几秒 - 将剩余帧填充为黑色(24fps,720p) - 提示模型:"填充黑色帧"(或类似表述) 它会生成一个新视频,大部分保持原始视频的运动和外观。例如,逼真的事物保持逼真,无需编辑。
Here's a fun hack that nudges Omni into a style space that it's hard to get to with just a prompt:
- take a video and trim it to a few seconds at the start/end/both
- pad the rest of the frames to be black (24fps, 720p)
- prompt the model: "fill in the black frames" (or similar)
It'll make a new video that mostly maintains the motion and look of the original. eg Realistic things stay realistic, without having to be an edit.