Front and back launch ok

app.py

@@ -15,14 +15,14 @@ def generate_audio(descriptions: str):
     global model
     if model is None:
         model = AudioGen.get_pretrained('facebook/audiogen-medium')
-        model.set_generation_params(duration=10) 
+        model.set_generation_params(duration=5) 
     if not os.path.exists('audio_files'):
         os.makedirs('audio_files')
     
     wav = model.generate([descriptions]) 
     results = []
 
-    for idx, one_wav in enumerate(wav):
+    for one_wav in enumerate(wav):
         filename = f'{descriptions}.wav'
         file_path = os.path.join('audio_files', filename)
         audio_write(file_path, one_wav.cpu(), model.sample_rate, strategy="loudness", loudness_compressor=True, add_suffix=False)
@@ -34,7 +34,7 @@ def generate_audio(descriptions: str):
 with gr.Blocks() as demo:
     gr.Markdown("# AudioGen Demo")
     with gr.Row():
-        descriptions = gr.Textbox(lines=2, label="Enter a description of the audio")
+        descriptions = gr.Textbox(lines=1, label="Enter a description of the audio ' Duration: 5 seconds'")
     with gr.Row():
         generate_button = gr.Button("Generate Audio")
     with gr.Row():
@@ -42,4 +42,4 @@ with gr.Blocks() as demo:
 
     generate_button.click(fn=generate_audio, inputs=descriptions, outputs=output)
 
-demo.launch()
+demo.launch(share=True)