diff --git a/conf/settings.xml.template b/conf/settings.xml.template
index b6275904d..11e30dcd4 100644
--- a/conf/settings.xml.template
+++ b/conf/settings.xml.template
@@ -32,7 +32,7 @@
     -->   
     <edition
       strictFormCheck = "false"
-      viewOnlineFileTypes = ".txt;.text;.html;.htm;.pdf;.gif;.png;.jpg;.jpeg"
+      viewOnlineFileTypes = ".txt;.text;.html;.htm;.pdf;.gif;.png;.jpg;.jpeg;.mp4"
       enableConverting = "true"
       enableEmail = "true"	
       enableUsersView = "true"