diff --git a/admin_manual/installation/nginx-root.conf.sample b/admin_manual/installation/nginx-root.conf.sample
index 286c142aa..a146c3c46 100644
--- a/admin_manual/installation/nginx-root.conf.sample
+++ b/admin_manual/installation/nginx-root.conf.sample
@@ -171,7 +171,7 @@ server {
     }
 
     # Serve static files
-    location ~ \.(?:css|js|mjs|svg|gif|ico|jpg|png|webp|wasm|tflite|map|ogg|flac)$ {
+    location ~ \.(?:css|js|mjs|svg|gif|ico|jpg|png|webp|wasm|tflite|map|ogg|flac|mp4|webm)$ {
         try_files $uri /index.php$request_uri;
         # HTTP response headers borrowed from Nextcloud `.htaccess`
         add_header Cache-Control                     "public, max-age=15778463$asset_immutable";
diff --git a/admin_manual/installation/nginx-subdir.conf.sample b/admin_manual/installation/nginx-subdir.conf.sample
index d85264f7b..d06c8d698 100644
--- a/admin_manual/installation/nginx-subdir.conf.sample
+++ b/admin_manual/installation/nginx-subdir.conf.sample
@@ -168,7 +168,7 @@ server {
         }
 
         # Serve static files
-        location ~ \.(?:css|js|mjs|svg|gif|ico|jpg|png|webp|wasm|tflite|map|ogg|flac)$ {
+        location ~ \.(?:css|js|mjs|svg|gif|ico|jpg|png|webp|wasm|tflite|map|ogg|flac|mp4|webm)$ {
             try_files $uri /nextcloud/index.php$request_uri;
             # HTTP response headers borrowed from Nextcloud `.htaccess`
             add_header Cache-Control                     "public, max-age=15778463$asset_immutable";