app.py

import gradio as gr
from TTS.api import TTS


def try1():
    model_name = TTS.list_models()[0]
    # Init TTS
    tts = TTS(model_name)
    # Run TTS
    # ❗ Since this model is multi-speaker and multi-lingual, we must set the target speaker and the language
    # Text to speech with a numpy output
    wav = tts.tts("This is a test! This is also a test!!", speaker=tts.speakers[0], language=tts.languages[0])
    # Text to speech to a file
    tts.tts_to_file(text="Hello world!", speaker=tts.speakers[0], language=tts.languages[0], file_path="output.wav")
    out = "output.wav"
    return out

def try2():
    tts = TTS(model_name="tts_models/multilingual/multi-dataset/your_tts", progress_bar=False, gpu=False)
    tts.tts_to_file("This is voice cloning.", speaker_wav="my/cloning/audio.wav", language="en", file_path="output.wav")
    tts.tts_to_file("C'est le clonage de la voix.", speaker_wav="my/cloning/audio.wav", language="fr", file_path="output.wav")
    tts.tts_to_file("Isso é clonagem de voz.", speaker_wav="my/cloning/audio.wav", language="pt", file_path="output.wav")
    out = "output.wav"
    return out

with gr.Blocks() as app:
    out1 = gr.Audio()
    btn1 = gr.Button()
    btn2 = gr.Button()

    btn1.click(try1,None,out1)
    btn2.click(try2,None,out1)

app.launch()