diff --git a/apps/course/views/webhook.py b/apps/course/views/webhook.py
index 699ee13..51b85aa 100644
--- a/apps/course/views/webhook.py
+++ b/apps/course/views/webhook.py
@@ -93,7 +93,7 @@ class PlugNMeetWebhookAPIView(APIView):
             'room_finished': self._handle_room_finished,
             'participant_joined': self._handle_participant_joined,
             'participant_left': self._handle_participant_left,
-            'end_recording': self._handle_end_recording,
+            'RECORDING_PROCEEDED': self._handle_recording_proceeded,
         }
 
         handler = handler_map.get(event)
@@ -252,17 +252,41 @@ class PlugNMeetWebhookAPIView(APIView):
         except Exception as e:
             return {'error': str(e)}
 
-    def _handle_end_recording(self, payload: Dict[str, Any]) -> Dict[str, Any]:
+    def _get_video_duration(self, video_path: str) -> timezone.timedelta:
+        """Get video duration using ffprobe, return as timedelta."""
+        try:
+            cmd = [
+                'ffprobe',
+                '-v', 'error',
+                '-show_entries', 'format=duration',
+                '-of', 'default=noprint_wrappers=1:nokey=1',
+                video_path
+            ]
+            result = subprocess.run(
+                cmd,
+                stdout=subprocess.PIPE,
+                stderr=subprocess.PIPE,
+                timeout=30
+            )
+            if result.returncode == 0:
+                duration_seconds = float(result.stdout.decode().strip())
+                return timezone.timedelta(seconds=duration_seconds)
+        except Exception as e:
+            logger.warning(f"⚠️ [PlugNMeet Webhook] Duration extraction failed: {e}")
+        return timezone.timedelta(seconds=0)
+
+    def _handle_recording_proceeded(self, payload: Dict[str, Any]) -> Dict[str, Any]:
         room_data = payload.get('room', {})
         recording_info = payload.get('recording_info', {})
         
         room_id = room_data.get('identity')
-        recording_id = recording_info.get('recordingId')
-        file_name = recording_info.get('fileName', 'recording.mp4')
-        duration = recording_info.get('duration', 0)
+        recording_id = recording_info.get('recordId') or recording_info.get('recordingId')
+        file_path = recording_info.get('filePath')
         
         if not room_id or not recording_id:
             return {'message': 'Missing recording metadata'}
+            
+        file_name = os.path.basename(file_path) if file_path else f"{recording_id}.mp4"
         
         try:
             session = CourseLiveSession.objects.get(room_id=room_id)
@@ -284,19 +308,22 @@ class PlugNMeetWebhookAPIView(APIView):
                 logger.info(f"📥 [PlugNMeet Webhook] Downloading recording {recording_id}...")
                 client.download_file(download_path, tmp_file_path)
                 
-                # 3. Save to Database
+                # 3. Read duration using ffprobe
+                duration = self._get_video_duration(tmp_file_path)
+                
+                # 4. Save to Database
                 with open(tmp_file_path, 'rb') as f:
                     content = f.read()
                 
                 recording = LiveSessionRecording.objects.create(
                     session=session,
                     title=f"{session.subject} - Recording",
-                    file_time=timezone.timedelta(seconds=duration) if duration > 0 else None,
+                    file_time=duration if duration.total_seconds() > 0 else None,
                     recording_type='video' if file_name.lower().endswith('.mp4') else 'voice'
                 )
                 recording.file.save(file_name, ContentFile(content), save=True)
                 
-                # 4. Generate thumbnail (Optional)
+                # 5. Generate thumbnail (Optional)
                 self._generate_video_thumbnail(tmp_file_path, recording)
                 
                 logger.info(f"💾 [PlugNMeet Webhook] Recording saved successfully: {recording.id}")
@@ -307,7 +334,7 @@ class PlugNMeetWebhookAPIView(APIView):
                     os.unlink(tmp_file_path)
                     
         except Exception as e:
-            logger.error(f"❌ [PlugNMeet Webhook] End Recording Error: {e}", exc_info=True)
+            logger.error(f"❌ [PlugNMeet Webhook] RECORDING_PROCEEDED Error: {e}", exc_info=True)
             return {'error': str(e)}
 
     def _generate_video_thumbnail(self, video_path: str, recording: LiveSessionRecording) -> bool: