Update app.py

app.py

@@ -302,9 +302,9 @@ class App:
                 with gr.TabItem("Audio upload/record"):  # tab1
 
                     with gr.Row():
-                        with gr.Column():
-                            input_multi = gr.Radio(["Single", "Multi"], label="Process one or multiple files")
-                        with gr.Column(): 
+                        with gr.Column(scale=1):
+                            input_multi = gr.Radio(["Single", "Multiple"], label="Process one or multiple files", value="Single")
+                        with gr.Column(scale=4): 
                             input_file = gr.Audio(type='filepath', elem_id="audio_input", show_download_button=True, visible=True)
                             input_file_multi = gr.Files(label="Upload one or more audio/video files here", elem_id="audio_input", type='filepath', file_count="multiple", file_types=["audio","video"], visible=False)
 
@@ -335,7 +335,7 @@ class App:
                                   outputs=[tb_indicator, files_subtitles, tb_info])
                     # btn_openfolder.click(fn=lambda: self.open_folder("outputs"), inputs=None, outputs=None)
 
-                    input_multi.change(fn=self.update_visibility,inputs=input_multi)
+                    input_multi.change(fn=self.update_visibility,inputs=input_multi,outputs=[input_file.visible,input_file_multi.visible])
                 
                 with gr.TabItem("Device info"):  # tab2
                     with gr.Column():
@@ -375,11 +375,9 @@ class App:
     @staticmethod
     def update_visibility(radio_text: str):
         if radio_text == "Single":
-            input_file.visible = True
-            input_file_multi.visible = False
+            return True, False
         else:
-            input_file.visible = False
-            input_file_multi.visible = True
+             return False, True
 
 # Create the parser for command-line arguments
 parser = argparse.ArgumentParser()