Update app.py

app.py

@@ -89,7 +89,7 @@ def translate_to_english(api_key, text, lang_code):
         prompt = f"Translate the following text from {lang_code} to English: \n\n{text}"
 
         response = openai.ChatCompletion.create(
-            model="gpt-4o",  # Using ChatGPT model for translation
+            model="gpt-4",  # Using ChatGPT model for translation
             messages=[
                 {"role": "system", "content": "You are a helpful assistant that translates text."},
                 {"role": "user", "content": prompt}
@@ -134,11 +134,8 @@ if st.button('Generate Audio') and openai_api_key:
     # Translate the input text to English using OpenAI
     translated_text = translate_to_english(openai_api_key, input_text, lang_code)
 
-    # **Important Change**: Set the voice to a British English voice for translated text
-    english_voice = 'af_heart'  # You can use other British voices such as 'af_nicole', 'af_river', etc.
-
     # Generate audio for the translated English text
-    translated_audio_buffer = generate_audio(translated_text, 'a', english_voice, speed)
+    translated_audio_buffer = generate_audio(translated_text, 'a', voice, speed)
 
     # Display Audio for the translated text
     st.write(f"Translated Text: {translated_text}")