Update app.py

app.py

@@ -343,7 +343,7 @@ class App:
                         with gr.Column(scale=1):
                             tb_info = gr.Textbox(label="Output info", interactive=False, show_copy_button=True)
                             files_subtitles = gr.Files(label="Output data", interactive=False, file_count="multiple")
-                            btn_download = gr.Button("Download result")
+                            btn_download = gr.DownloadButton("Download result")
                             # btn_openfolder = gr.Button('📂', scale=1)                        
          
                     params = [input_file_audio, input_file_video, input_file_multi, input_multi, tb_input_folder, dd_file_format, cb_timestamp_file, cb_translate_output, dd_translate_model, dd_target_lang, cb_timestamp_preview]