app.py

import gradio as gr

fastspeech = gr.Interface.load("huggingface/facebook/fastspeech2-en-ljspeech")

def text2speech(text):
    return fastspeech(text)
    

app = gr.Interface(fn=text2speech, 
                   inputs=text,
                   live=True,
                   description="Takes a text and reads it out to you.", 
                   outputs=gr.outputs.Audio(type="file", label="Speech Answer"),
                   examples=["remotecontrol.jpg", "calculator.jpg", "cellphone.jpg"])
                   
 
#def greet(name):
#    return "Hello " + name + "!!"

#iface = gr.Interface(fn=greet, inputs="text", outputs="text")
#iface.launch()