Explainable Forensics of Manipulated Segments in Untrimmed Long Videos

ArXi:2606.02402v1 Announce Type: new The rapid advancement of AI-driven video generation has transformed content creation, while simultaneously increasing the risk of misinformation through localized manipulations in long-form videos. Existing video forensic methods predominantly operate on short, independent clips, and thus fail to capture realistic scenarios where AI-generated content is sparsely embedded within otherwise authentic footage.