Update app.py

app.py

@@ -2,26 +2,33 @@ import gradio as gr
 import torch
 from TTS.api import TTS
 
-# Load model (fast_pitch from Coqui TTS)
-tts = TTS(model_name="tts_models/en/ljspeech/fast_pitch")
-
-# Set the device manually if CUDA is available
+# Check for GPU availability
 device = "cuda" if torch.cuda.is_available() else "cpu"
-tts.device = device  # Manually set the device
+
+# Load Coqui TTS Model (without 'device' argument)
+tts = TTS(model_name="tts_models/en/ljspeech/fast_pitch", progress_bar=False)
 
 def generate_audio(text):
-    # Generate speech
+    """Function to synthesize speech from text."""
     output_path = "output.wav"
-    tts.tts_to_file(text, output_path)
-    return output_path
+    print("Generating audio...")  # Debugging log
+
+    # Convert text to speech
+    tts.tts_to_file(text, file_path=output_path)
+
+    print("Audio saved:", output_path)  # Debugging log
+    return output_path  # Returning file path to Gradio
 
 # Gradio Interface with a button
 interface = gr.Interface(
-    fn=generate_audio,
-    inputs=[gr.Textbox(label="Enter Text"), gr.Button("Synthesize")],
-    outputs="audio",
-    live=False  # Make it non-live as we are using a button
+    fn=generate_audio, 
+    inputs=gr.Textbox(label="Enter text"), 
+    outputs=gr.Audio(label="Generated Speech"),
+    title="Coqui TTS Text-to-Speech",
+    description="Enter text and click **Synthesize** to generate speech.",
+    live=True
 )
 
 # Launch Gradio app
-interface.launch(share=True)
+if __name__ == "__main__":
+    interface.launch(share=True)