Update app.py

app.py

@@ -1,28 +1,30 @@
+import os
 import openai
 import gradio as gr
-import os
 
-# Make sure the OpenAI API key is set properly
-openai.api_key = os.getenv("OPENAI_API_KEY")  # Ensure this key is set in Hugging Face secrets
+# read key from env
+openai.api_key = os.getenv("OPENAI_API_KEY")
 
 def text_to_speech(text):
-    # Using OpenAI's text-to-speech API
     try:
-        response = openai.Audio.create(
-            model="text-to-speech",  # Check that this is correct for text-to-speech
-            input=text,
-            voice="nova"  # Options could be "nova", "shimmer", etc.
+        # call the TTS endpoint
+        response = openai.audio.speech.create(
+            model="tts-1",      # or "tts-1-hd"
+            voice="nova",       # nova | shimmer | echo | fable | onyx | alloy
+            input=text
         )
-        filename = "output.mp3"
-        with open(filename, "wb") as f:
-            f.write(response['data'])
-        return filename
+        # response.content holds the raw mp3 bytes
+        out_path = "output.mp3"
+        with open(out_path, "wb") as f:
+            f.write(response.content)
+        return out_path
     except Exception as e:
-        return f"Error: {str(e)}"
+        # return the error message so you see it in the UI
+        return f"Error: {e}"
 
 iface = gr.Interface(
     fn=text_to_speech,
-    inputs=gr.Textbox(lines=2, placeholder="Enter text to convert to speech..."),
+    inputs=gr.Textbox(lines=2, placeholder="Enter text to convert to speech…"),
     outputs=gr.Audio(type="filepath"),
     title="Text to Speech with OpenAI",
     description="Enter text and get the spoken audio!"
@@ -30,3 +32,4 @@ iface = gr.Interface(
 
 if __name__ == "__main__":
     iface.launch()
+