The user will be notified when the entire process is complete.

In case of failure, the file will be highlighted in red. Every file being processed will be highlighted in blue, and after the export operation completes successfully, the file will be highlighted in green. All the 3D views can be selected by leaving the textbox empty. The entire model can be exported, or specific 3D views based on a view name keyword. Settings, such as exporting linked models, converting element properties or materials are among the settings that the user can specify. Customize the export options through the checkboxes of the user interface.Revit models can be selected from several directories, or from BIM 360 (Revit 2019+). Select the Revit models to be processed and the output path for the NWC files.

It can be found under the Bird Tools ribbon tab.

This add-in requires Autodesk Navisworks Manage or the Navisworks NWC Export Utility to be installed. NWC Export settings can be customized through the user interface. The user can also specify individual 3D views to be exported across several models based on a view name keyword. The entire models can be exported automatically, which can save a lot of time. A simple user form allows the user to select the models to be exported (whether they are in the same directory or in separate directories, or whether they are hosted on BIM 360 Design) and the output folder. Free NavisExport for Revit is a free add-in to batch export Revit models or specific 3D views to Navisworks NWC files.

Revit 2021 export to navisworks