Update app.py

app.py

@@ -307,10 +307,13 @@ def generate_voiceover(translated_json, language, output_audio_path):
     # Concatenate translated text into a single string
     full_text = " ".join(entry["translated"] for entry in translated_json)
 
-    # Generate speech and save to file
-    tts = gTTS(text=full_text, lang=language)
-    tts.save(output_audio_path)
-
+    try:
+        tts = gTTS(text=full_text, lang=language)
+        time.sleep(10)  # Add a delay of 10 seconds between requests
+        tts.save(output_audio_path)
+    except Exception as e:
+        raise ValueError(f"Error generating voiceover: {e}")
+    
 def upload_and_manage(file, target_language, mode="transcription"):
     if file is None:
         logger.info("No file uploaded. Please upload a video/audio file.")