Update app.py

app.py

@@ -35,10 +35,10 @@ def generate_speech(text, voice, speed):
         # Save audio file
         sf.write(output_path, audio, 24000)
         
-        return output_path, f"Speech generated successfully! File saved as: {unique_filename}"
+        return output_path
         
     except Exception as e:
-        return None, f"Error generating speech: {str(e)}"
+        return None
 
 def get_available_voices():
     """Get list of available voices from the model"""
@@ -77,7 +77,7 @@ with gr.Blocks(title="KittenTTS - Text to Speech", theme=gr.themes.Soft()) as ap
                 speed_slider = gr.Slider(
                     minimum=0.5,
                     maximum=2.0,
-                    step=0.1,
+                    step=0.01,
                     value=1.25,
                     label="Speech Speed",
                     info="Adjust the speed of speech (0.5x to 2.0x)"
@@ -93,23 +93,18 @@ with gr.Blocks(title="KittenTTS - Text to Speech", theme=gr.themes.Soft()) as ap
                 interactive=False,
                 autoplay=True
             )
-            
-            status_output = gr.Textbox(
-                label="Status",
-                interactive=False,
-                lines=3
-            )
     
     # Example inputs
     gr.Markdown("## 📝 Example Texts")
     examples = gr.Examples(
         examples=[
-            ["Hello! This is a test of the KittenTTS model.", available_voices[0] if available_voices else "expr-voice-5-m", 1.25],
+            ["Hello! This is a test of the KittenTTS model.", available_voices[2] if available_voices else "expr-voice-5-m", 1.25],
             ["The quick brown fox jumps over the lazy dog.", available_voices[1] if available_voices else "expr-voice-5-m", 1.5],
-            ["Welcome to the world of high-quality text-to-speech synthesis!", available_voices[2] if available_voices else "expr-voice-5-m", 1],
+            ["Welcome to the world of high-quality text-to-speech synthesis!", available_voices[5] if available_voices else "expr-voice-5-m", 1],
         ],
         inputs=[text_input, voice_dropdown, speed_slider],
-        label="Click on an example to try it out"
+        label="Click on an example to try it out",
+        cache_examples = False
     )
     
     # Model information
@@ -137,16 +132,16 @@ with gr.Blocks(title="KittenTTS - Text to Speech", theme=gr.themes.Soft()) as ap
     generate_btn.click(
         fn=generate_speech,
         inputs=[text_input, voice_dropdown, speed_slider],
-        outputs=[audio_output, status_output]
+        outputs=[audio_output]
     )
     
     # Auto-generate on Enter key (optional)
     text_input.submit(
         fn=generate_speech,
         inputs=[text_input, voice_dropdown, speed_slider],
-        outputs=[audio_output, status_output]
+        outputs=[audio_output]
     )
 
 # Launch the app
 if __name__ == "__main__":
-    app.launch()
+    app.launch(default_concurrency_limit=100)