app.py

import gradio as gr
from transformers import pipeline


model = pipeline(task="automatic-speech-recognition",
                 model="facebook/s2t-medium-librispeech-asr")
gr.Interface.from_pipeline(model,
                           title="Automatic Speech Recognition (ASR)",
                           description="Using pipeline with Facebook S2T for ASR.",
                           examples=['data/ljspeech.wav',]
                           ).launch()