Update app.py

app.py

@@ -10,15 +10,15 @@ async def get_voices():
     return {f"{v['ShortName']} - {v['Locale']} ({v['Gender']})": v['ShortName'] for v in voices}
 
 # Text-to-speech function
-async def text_to_speech(text, voice, rate, pitch):
+async def text_to_speech(text, voice, rate=0, pitch=0):
     if not text.strip():
         return None, gr.Warning("Please enter text to convert.")
     if not voice:
         return None, gr.Warning("Please select a voice.")
     
     voice_short_name = voice.split(" - ")[0]
-    rate_str = f"{rate:+d}%"
-    pitch_str = f"{pitch:+d}Hz"
+    rate_str = f"{rate:+d}%"  # Default to 0% for rate
+    pitch_str = f"{pitch:+d}Hz"  # Default to 0Hz for pitch
     communicate = edge_tts.Communicate(text, voice_short_name, rate=rate_str, pitch=pitch_str)
     with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
         tmp_path = tmp_file.name
@@ -26,13 +26,12 @@ async def text_to_speech(text, voice, rate, pitch):
     return tmp_path, None
 
 # Gradio interface function
-def tts_interface(text, voice, rate, pitch):
-    audio, warning = asyncio.run(text_to_speech(text, voice, rate, pitch))
+def tts_interface(text, voice):
+    # Pass default values for rate and pitch
+    audio, warning = asyncio.run(text_to_speech(text, voice, rate=0, pitch=0))
     return audio, warning
 
 # Create Gradio application
-import gradio as gr
-
 async def create_demo():
     voices = await get_voices()
     
@@ -40,9 +39,7 @@ async def create_demo():
         fn=tts_interface,
         inputs=[
             gr.Textbox(label="Input Text", lines=5),
-            gr.Dropdown(choices=[""] + list(voices.keys()), label="Select Voice", value=""),
-            gr.Slider(minimum=-50, maximum=50, value=0, label="Speech Rate Adjustment (%)", step=1),
-            gr.Slider(minimum=-20, maximum=20, value=0, label="Pitch Adjustment (Hz)", step=1)
+            gr.Dropdown(choices=[""] + list(voices.keys()), label="Select Voice", value="")
         ],
         outputs=[
             gr.Audio(label="Generated Audio", type="filepath"),
@@ -57,4 +54,4 @@ async def create_demo():
 # Run the application
 if __name__ == "__main__":
     demo = asyncio.run(create_demo())
-    demo.launch()
+    demo.launch()