app.py

import gradio as gr
from transformers import pipeline



def classify_sentiment(audio, model):
  pipe = pipeline("audio-classification", model=model)
  sentiment_classifier = pipe(audio)
  return sentiment_classifier


input_audio = [gr.inputs.Audio(source="microphone", type="filepath", label="Record/ Drop audio"), gr.inputs.Dropdown(["DrishtiSharma/wav2vec2-base-finetuned-sentiment-mesd-v11", "hackathon-pln-es/wav2vec2-base-finetuned-sentiment-mesd"], label="Model Name")]
label = gr.outputs.Label(num_top_classes=5)

gr.Interface(
    fn = classify_sentiment,
    inputs = input_audio,
    outputs = label,
    examples=[["test1.wav", "DrishtiSharma/wav2vec2-base-finetuned-sentiment-mesd-v11"], ["test2.wav", "hackathon-pln-es/wav2vec2-base-finetuned-sentiment-mesd"]],
    theme="grass").launch()