ResearchBenchmarksReplace Object on Instructional Video Editing BenchmarkFollow9.38Spatial Alignment (SA)ReCo1.59043.61275.6357.6573Dec 19, 2025Evaluation ResultsMethodMethodLinksSpatial Alignment (SA)Preservation Score (SP)Consistency Score (CP)Appearance Naturalness (AN)Similarity Score (SN)Mask Quality (MN)Visual Fidelity (VF)Temporal Smoothness (TS)Edge Score (ES)Spatio-Temporal Alignment (SEA)Structure Viewpoint Naturalness (SVN)Structure Viewpoint Quality (SVQ)Overall Score (S)ReCoBase Architecture=Wan-...Base Architecture=Wan-T2V-1.3B2025.129.389.439.597.078.878.478.198.659.679.438.018.778.74Lucy-Edit2025.126.577.497.735.137.466.656.326.648.087.086.216.886.72Ditto2025.124.954.834.795.818.638.17.557.958.714.567.217.966.58InsViE2025.121.892.382.482.585.255.053.7643.522.13.913.493.17