: If the video is a demonstration for a machine learning model, check platforms like GitHub , where developers often host demo mp4s for identity-consistent or motion-coherent video customization. Steps to Download the mp4 File

: Most journals allow you to click the link directly to open the video. To download, right-click the video and select "Save video as..." to save it as an mp4.

If "Shi YueCW" refers to a specific research project or academic demonstration, the mp4 files are typically hosted on official journal or repository sites.

Could you provide regarding "YueCW"? For example, is it a specific social media creator , a software tool , or an academic paper title? This will help in providing a more direct download link. bytedance/EchoVideo - GitHub