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arXiv · 2408.11788

DreamFactory: Pioneering Multi-Scene Long Video Generation with a Multi-Agent Framework

Zhifei Xie·Daniel Tang·Dingwei Tan·Jacques Klein·Tegawend F. Bissyand·Saad Ezzini
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Abstract

Current video generation models excel at creating short, realistic clips, but struggle with longer, multi-scene videos. We introduce \texttt{DreamFactory}, an LLM-based framework that tackles this challenge. \texttt{DreamFactory} leverages multi-agent collaboration principles and a Key Frames Iteration Design Method to ensure consistency and style across long videos. It utilizes Chain of Thought (COT) to address uncertainties inherent in large language models. \texttt{DreamFactory} generates long, stylistically coherent, and complex videos. Evaluating these long-form videos presents a challenge. We propose novel metrics such as Cross-Scene Face Distance Score and Cross-Scene Style Consistency Score. To further research in this area, we contribute the Multi-Scene Videos Dataset containing over 150 human-rated videos.

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Zhifei Xie, Daniel Tang, Dingwei Tan, Jacques Klein, Tegawend F. Bissyand, Saad Ezzini. 2024-08-21. DreamFactory: Pioneering Multi-Scene Long Video Generation with a Multi-Agent Framework. https://arxiv.org/abs/2408.11788

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