Update app.py

app.py

@@ -439,7 +439,7 @@ with gr.Blocks(title="Hex RVC") as app:
         with gr.Row():
             MODEL_NAME = gr.Textbox(label="Model Name", placeholder="Enter model name")
             SOUND_PATH = gr.Textbox(label="Audio Path (Optional)", placeholder="Leave blank to upload audio")
-            upload_audio = gr.File(label="Upload Audio", type='filepath', file_types=["audio"])
+            upload_audio = gr.Audio(label="Upload Audio", type='filepath')
         
         with gr.Row():
             F0_CHANGE = gr.Number(label="Pitch Change (semitones)", value=0)