Update app.py

app.py

@@ -1,3 +1,17 @@
 import gradio as gr
+from transformers import pipeline
 
-gr.Interface.load("models/0xb1/wav2vec2-base-finetuned-speech_commands-v0.02").launch()
+pipe = pipeline("audio-classification",
+                model="0xb1/wav2vec2-base-finetuned-speech_commands-v0.02")
+
+def predict(audio_path):
+    return pipe(audio_path)[0]["label"]
+
+demo = gr.Interface(
+    title='Fast audio commands recognition',
+    fn=predict,
+    inputs=gr.Audio(source="upload", type='filepath'),
+    outputs='text',
+)
+
+demo.launch()