diff --git a/frontend/src/components/VttEditor/VttEditor.tsx b/frontend/src/components/VttEditor/VttEditor.tsx
index dbbb96e..7716fae 100644
--- a/frontend/src/components/VttEditor/VttEditor.tsx
+++ b/frontend/src/components/VttEditor/VttEditor.tsx
@@ -231,6 +231,10 @@ export function VttEditor({ vttContent, onChange, onCueSave, title, readOnly = f
                 {/* Timing Row */}
                 <div className="flex items-center justify-between mb-2">
                   <div className="flex items-center gap-1">
+                    {/* Cue Number */}
+                    <span className="inline-flex items-center justify-center w-6 h-6 text-xs font-bold text-white bg-orange-400 rounded-full mr-2">
+                      {index}
+                    </span>
                     {readOnly ? (
                       <span className="text-sm text-gray-500 font-mono">
                         {formatTime(cue.startTime)} → {formatTime(cue.endTime)}