Update app.py

app.py

@@ -30,7 +30,8 @@ whisper_model = WhisperForConditionalGeneration.from_pretrained("openai/whisper-
 tts_processor = SpeechT5Processor.from_pretrained("microsoft/speecht5_tts")
 tts_model = SpeechT5ForTextToSpeech.from_pretrained("microsoft/speecht5_tts").to(device)
 
-translation_model_name = "Helsinki-NLP/opus-mt-en-pt"
+# Usar um modelo alternativo de tradução
+translation_model_name = "Helsinki-NLP/opus-mt-tc-big-en-pt"
 translation_tokenizer = MarianTokenizer.from_pretrained(translation_model_name)
 translation_model = MarianMTModel.from_pretrained(translation_model_name).to(device)