As soon as you start the app it show you option to select image or video After selection you are you are taken to screen with preview and adjustable rectangle/lasso select with actions(specify more than 1 areas) to specify the unwanted object you want to remove. You can also choose zoom option and pinch with fingers to better select small objects. Press Save button and wait for process to complete and view or share the results. All exports are saved in 'REMOVE UNWANTED OBJECT' album