docs: update videos

README.md

@@ -12,12 +12,18 @@ Unofficial One-click Version of LivePortrait, with Webcam Support
 
 + Video mode:
 
-https://github.com/vra/mimic_head/blob/main/assets/videos/video_mode.mp4
+
+https://github.com/user-attachments/assets/1aef9ae6-7d05-4fea-a03c-2c3de76df8b1
+
+
 
 + Webcam mode:
 NOTE: FPS ~= 13 on my mac laptop and there is observable delay in this video
 
-https://github.com/vra/mimic_head/blob/main/assets/videos/webcam_mode.mp4
+
+https://github.com/user-attachments/assets/6a2ce4c5-e3f2-40cd-9fe9-c081407aaca1
+
+
 
 
 ## Install and use