updream上线预演台功能，以3D白模辅助AI视频分镜控制
updream预演台将影视工业的预演流程引入AI视频创作，用3D白模提升镜头控制力，降低专业门槛。
updream推出预演台功能，让创作者先用3D白模搭建场景、规划机位与走位，再交给视频模型渲染。传统白模建模门槛高，现在只需参考图即可生成。这套流程提升了镜头调度可控性，减少提示词信息损耗，但成片仍有细节问题需后期修复。
正文摘录
Not Compared to Writing a 2000-Word Prompt, Generate a 3D Blockout First! AI Video Creation Enters the “Previs Era” Not gonna lie, as models get more and more capable, the standout AI videos on major platforms have already moved way beyond what an ordinary person can casually dabble with. More often than not, they're made by trained or working professionals with a director's mindset, who use AI's lowered barrier to entry to amplify their own craft and absolutely dominate these tracks. A samurai in traditional armor walks slowly through a wooden village street in ancient Japan, centered in frame, each step steady. Villagers on both sides stand or kneel, bowing their heads in reverence. The atmosphere is solemn; the ground is slightly damp. The camera slowly pushes in — the whole scene carri…