Update src/streamlit_app.py

src/streamlit_app.py

@@ -8,7 +8,9 @@ import sys
 import os
 
 # Add root directory to Python path
-sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+ROOT_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+if ROOT_DIR not in sys.path:
+    sys.path.insert(0, ROOT_DIR)
 
 from utils.audio_processing import trim_audio, download_audio_as_wav
 from utils.video_processing import trim_video