How to export a project to another for editing

Another user has asked me to edit his project. We want to export the .approj file to me and cannot do so successfully. All I get is a gray or white screen. Have not been able to find the topic in Help on how to edit an .mp4 file. Thoughts?


You don’t need to export to .mp4 file for another editing. You just need to copy the .approj file and its external data folder to the new location. The external data folder is named in form project_name_files.