diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index c458bb1..e83fdad 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -366,7 +366,9 @@ public partial class MainWindow : Window
             return;
         }
 
-        // VLC-Player aktiv, WebView verstecken
+        // VLC-Player aktiv, WebView stoppen und verstecken
+        if (WebView.Visibility == Visibility.Visible && _webViewReady)
+            WebView.CoreWebView2?.ExecuteScriptAsync("document.querySelectorAll('video,audio').forEach(m => m.pause())");
         WebView.Visibility = Visibility.Collapsed;
         VideoView.Visibility = Visibility.Visible;
         VideoOverlay.Visibility = Visibility.Visible;