app.py

import tempfile ,os
import gradio as gr
from transformers import VitsModel, AutoTokenizer,pipeline
import torch
import numpy as np
import scipy


def TTS(text):
   model = VitsModel.from_pretrained("SeyedAli/Persian-Speech-synthesis")
   tokenizer = AutoTokenizer.from_pretrained("SeyedAli/Persian-Speech-synthesis")
   inputs = tokenizer(text, return_tensors="pt")
   pipe = pipeline("text-to-speech", model=model,tokenizer=tokenizer)
   with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as fp:
        scipy.io.wavfile.write(fp, rate=pipe(text)['sampling_rate'], data=pipe(text)['audio']) 
        return fp.name
iface = gr.Interface(fn=TTS, inputs="text", outputs="text")
iface.launch(share=False)