diff --git a/src/videoag/course/Player.tsx b/src/videoag/course/Player.tsx
index 397c28fa2f40334d33cfcaf7dafc6b59e7f692e8..2a296dc7eaa99eb54aa4d66a02dc9fb01124a95f 100644
--- a/src/videoag/course/Player.tsx
+++ b/src/videoag/course/Player.tsx
@@ -183,6 +183,10 @@ function VideoPlayer({ lecture, className }: { lecture: lecture; className?: str
                 id="videoplayer"
                 controls
                 data-wasnotplayed="1"
+                onContextMenu={
+                    (event) =>
+                        event.preventDefault() /* Disable right-click on video to prevent 'Download as' */ /* TODO add own context menu */
+                }
                 width={1080}
                 height={720}
             />