Update README.md

README.md

@@ -25,7 +25,10 @@ In this repository, we present **Wan2.1**, a comprehensive and open suite of vid
 ## Video Demos
 
 <div align="center">
-  <video src="https://github.com/user-attachments/assets/4aca6063-60bf-4953-bfb7-e265053f49ef" width="70%" poster=""> </video>
+    <video width="80%" controls>
+        <source src="https://cloud.video.taobao.com/vod/Jth64Y7wNoPcJki_Bo1ZJTDBvNjsgjlVKsNs05Fqfps.mp4" type="video/mp4">
+        Your browser does not support the video tag.
+    </video>
 </div>
 
 ## 🔥 Latest News!!