Update app.py

app.py

@@ -227,7 +227,7 @@ def get_audio_duration(path):
     return len(audio) / 1000
 def select_audio_file(wav_paths):
     import random
-    eligible_files = [path for path in wav_paths if 2 <= get_audio_duration(path) <= 4]
+    eligible_files = [path for path in wav_paths if 2 <= get_audio_duration(path) <= 5]
     if eligible_files:
         selected_file = random.choice(eligible_files)
     else: