app.py

import gradio as gr

from transformers import pipeline

translator = pipeline("translation", model="Helsinki-NLP/opus-mt-en-fr")

def translate_sentence(input_text):
  """Get a sentence in french.
  And return his translation in english
  """
  for value in translator(input_text)[0].values:
    return value
    
 iface = gr.Interface(fn = translate_sentence, inputs = 'text', output = 'text',
                       title = "Traduction EN-FR",
                       description = "Un mini google translate avec HuggingFace")
 iface.launch(inline = False)