Update app.py

app.py

@@ -176,11 +176,11 @@ async def get_transcript(youtube_url: str):
                                    if not line.strip().isdigit() 
                                    and '-->' not in line 
                                    and line.strip())
-                    return jsonify({'transcript': text})
+                    return {'transcript': text}
                 else:
-                    return jsonify({'transcript': 'Subtitle file not found'})
+                    return {'transcript': 'Subtitle file not found'}
             else:
-                return jsonify({'transcript': 'No transcript available'})
+                return {'transcript': 'No transcript available'}
 
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))