fix: remove duration GPU and filename

app.py

@@ -18,7 +18,7 @@ download_path = ""
 
 def sanitize_filename(filename):
     match = re.match(r'^(.*? - .*?)(?: \[.*\]|\(.*\))?$', filename)
-    formatted_title = match.group(1) if match else video_title
+    formatted_title = match.group(1) if match else filename
 
     return sanitize_filename(formatted_title.strip())
 
@@ -183,7 +183,7 @@ def delete_folders_and_files(input_dir):
 
     print("Cleanup completed.")
 
-@spaces.GPU(duration=300)  # Adjust the duration as needed
+@spaces.GPU()  # Adjust the duration as needed
 def process_audio(uploaded_file):
     try:
         yield "Processing audio...", None