metadata for video switch

video_parser.py

@@ -61,6 +61,30 @@ class VideoParser:
         
         return audio_path
     
+    def get_youtube_metadata(self, url: str) -> dict:
+        """Extract YouTube video metadata without downloading"""
+        try:
+            ydl_opts = {
+                'quiet': True,
+                'no_download': True,
+                'extract_flat': False
+            }
+            
+            with yt_dlp.YoutubeDL(ydl_opts) as ydl:
+                info = ydl.extract_info(url, download=False)
+                
+                return {
+                    'title': info.get('title', 'Unknown'),
+                    'description': info.get('description', '')[:500],
+                    'duration': info.get('duration', 0),
+                    'view_count': info.get('view_count', 0),
+                    'upload_date': info.get('upload_date', 'Unknown'),
+                    'uploader': info.get('uploader', 'Unknown')
+                }
+                
+        except Exception as e:
+            return {'error': str(e)}
+    
     def cleanup(self):
         """Clean up temporary files"""
         import shutil