diff --git a/OnlineChatSdk/Classes/ChatController.swift b/OnlineChatSdk/Classes/ChatController.swift
index e6ee082..6507084 100644
--- a/OnlineChatSdk/Classes/ChatController.swift
+++ b/OnlineChatSdk/Classes/ChatController.swift
@@ -163,6 +163,9 @@ open class ChatController: UIViewController, WKNavigationDelegate, WKScriptMessa
         let config = WKWebViewConfiguration()
         config.userContentController = contentController
         config.preferences = preferences
+        config.mediaPlaybackRequiresUserAction = false
+        config.allowsInlineMediaPlayback = true
+        
 
         var frame = UIScreen.main.bounds
         if parent != nil && parent?.view != nil && parent?.view.bounds != nil {
@@ -631,4 +634,4 @@ open class ChatController: UIViewController, WKNavigationDelegate, WKScriptMessa
     open func getContactsCallback(_ data: NSDictionary) {
         
     }
-}
\ No newline at end of file
+}