Update app.py

app.py

@@ -26,7 +26,7 @@ def main():
         gr.Markdown("# RVC Audio Processor")
         with gr.Row():
             input_audio = gr.Audio(type="filepath", label="Input Audio")
-            model_path = gr.Textbox(label="Model Path (.pth file)")
+            model_path = gr.File(label="Model Path (.pth file)")
         output_audio = gr.Audio(label="Output Audio")
         process_button = gr.Button("Process Audio")
         process_button.click(fn=process_audio, inputs=[input_audio, model_path], outputs=output_audio)