app.py

import gradio as gr
from gtts import gTTS
import os

def text_to_speech(text, language):
    tts = gTTS(text=text, lang=language)
    tts.save("output.mp3")
    os.system("mpg321 output.mp3")

iface = gr.Interface(
    fn=text_to_speech,
    inputs=["text", "select"],
    outputs="audio",
    title="Text to Speech",
    description="Enter a text and select a language to hear it spoken",
    examples=[["Hello, world!", "en"], ["Bonjour, monde!", "fr"]],
    allow_flagging="never"
)

iface.launch()