diff --git a/server-ce/nginx/clsi-nginx.conf b/server-ce/nginx/clsi-nginx.conf
index 9815974651..68ae7faf56 100644
--- a/server-ce/nginx/clsi-nginx.conf
+++ b/server-ce/nginx/clsi-nginx.conf
@@ -42,6 +42,12 @@ server {
       font/woff2                 woff2;
       application/pdf            pdf;
       text/plain                 log blg aux stdout stderr txt;
+      video/mp4                  mp4;
+      video/webm                 webm;
+      video/ogg                  ogv ogg;
+      audio/mpeg                 mp3;
+      audio/ogg                  oga;
+      audio/wav                  wav;
   }
   # handle output files for specific users
   location ~ ^/project/([0-9a-f]+)/user/([0-9a-f]+)/build/([0-9a-f-]+)/output/(.+)$ {