app.py

import gradio as gr
from TTS.api import TTS  # Import TTS API

# Initialize TTS
tts = TTS(model_path="best_model.pth", config_path="config.json")

# Override the _check_arguments method to bypass the multilingual check
def _check_arguments_override(language):
    # We bypass the check since this model is not multilingual
    pass

# Override the method in the TTS instance
tts._check_arguments = _check_arguments_override

def generate_speech(text):
    wav = tts.tts(text)  # Ensure this is the correct method for generating speech
    audio_path = "output.wav"
    with open(audio_path, "wb") as f:
        f.write(wav)
    return audio_path

# Define Gradio interface
iface = gr.Interface(
    fn=generate_speech,
    inputs=gr.Textbox(lines=2, placeholder="Enter text here..."),
    outputs=gr.Audio(type="filepath"),
    title="Text-to-Speech with Coqui TTS"
)

if __name__ == "__main__":
    iface.launch()