Update app.py

app.py

@@ -9,7 +9,7 @@ def tts(text, model, voice, api_key):
         raise gr.Error('Please enter your OpenAI API Key')
     else:
         try:
-            client = openai.OpenAI(api_key=api_key)
+            client = OpenAI(api_key=api_key)
 
             response = client.audio.speech.create(
                 model='tts-1', # "tts-1","tts-1-hd"
@@ -22,12 +22,6 @@ def tts(text, model, voice, api_key):
             raise gr.Error("An error occurred while generating speech. Please check your API key and try again.")
             print(str(error))
 
-    response = client.audio.speech.create(
-        model=model, # expected values: "tts-1","tts-1-hd"
-        voice=voice, # expected values: 'alloy', 'echo', 'fable', 'onyx', 'nova', 'shimmer'
-        input=text,
-    )
-
     # Create a temp file to save the audio
     with tempfile.NamedTemporaryFile(suffix=".mp3", delete=False) as temp_file:
         temp_file.write(response.content)