Update app.py

app.py

@@ -110,7 +110,7 @@ VOICES: Dict[str, str] = {
 
 def text_to_speech(text: str, voice: str) -> str:
     """Wrapper function to run async code"""
-    return asyncio.run(generate_speech(text, voice))
+    return asyncio.run(generate_speech(text, VOICES[voice]))  # Modified to use VOICES[voice]
 
 def get_languages() -> list:
     """Extract unique languages from voice names"""
@@ -167,11 +167,10 @@ with gr.Blocks(title="Multi-Voice Text-to-Speech", theme="soft") as demo:
         with gr.Column():
             audio_output = gr.Audio(label="Generated Speech", autoplay=True)
             download_btn = gr.DownloadButton(
-              label="Download Audio",
-              visible=False
+                label="Download Audio",
+                visible=False
             )
 
-    
     # Interactive components
     language_filter.change(
         update_voice_dropdown,
@@ -179,12 +178,11 @@ with gr.Blocks(title="Multi-Voice Text-to-Speech", theme="soft") as demo:
         outputs=voice_dropdown
     )
     
-     generate_btn.click(
-         text_to_speech,
-         inputs=[text_input, voice_dropdown],
-         outputs=[audio_output, download_btn]
-     )
-
+    generate_btn.click(
+        text_to_speech,
+        inputs=[text_input, voice_dropdown],
+        outputs=[audio_output, download_btn]
+    )
     
     audio_output.change(
         lambda: gr.DownloadButton.update(visible=True),