import gradio as gr
import gtts
from gtts.lang import tts_langs

def tts_interface(input_text, voice):
    l,v = voice
    tts = gtts.gTTS(text=input_text, lang=l)
    tts.save("output.mp3")
    return "output.mp3"

iface = gr.Interface(
    fn=tts_interface, 
    inputs=[gr.inputs.Textbox(lines=5), gr.inputs.Dropdown(choices=[(k, v) for k, v in tts_langs().items()])], 
    outputs=gr.outputs.Audio(type="filepath"), 
    title="Text-to-Speech Converter",
    description="Enter a text and get its spoken version as an MP3 file."
)

iface.launch()