complete 이후 자동으로 next 호출 변경 .

src/pages/Dashboard/SoundStudioContent.tsx

@@ -135,6 +135,17 @@ const SoundStudioContent: React.FC<SoundStudioContentProps> = ({
     };
   }, [isLanguageDropdownOpen]);
 
+  // Auto-navigate to next page when video generation is complete
+  useEffect(() => {
+    if (videoGenerationStatus === 'complete' && songTaskId) {
+      // Wait a brief moment to show 100% completion before navigating
+      const timer = setTimeout(() => {
+        onNext(songTaskId);
+      }, 500);
+      return () => clearTimeout(timer);
+    }
+  }, [videoGenerationStatus, songTaskId, onNext]);
+
   const resumePolling = async (taskId: string, sunoTaskId: string, currentLyrics: string, currentRetryCount: number = 0) => {
     try {
       const downloadResponse = await waitForSongComplete(