app.py

import gradio as gr
from helper_function import speech_to_speech_translation
from pathlib import Path

examples = list(Path('').rglob('*mp3'))
examples.sort()

demo = gr.Blocks()

title = 'Audio translator 🇧🇷 ➡️ 🇺🇸'
description = 'A stacked aproach for translating audios from Portuguese to English'

translate = gr.Interface(
    fn=speech_to_speech_translation,
    inputs=gr.Audio(label='Input', sources=['upload', 'microphone'], type='filepath'),
    outputs=[gr.Audio(label='Output', type='numpy'), gr.Textbox(label="Tradução")],
    flagging_mode='never',
    examples=examples,
    title=title,
    description=description
)

translate.launch()