Overwatch – How to Save Highlights

Update: As of update 1-13 in PTR, you can now export highlights.

With the above, players can now record any of their “Top 5” or “Recently Captured” highlights, exporting them as a video file to their gaming platform’s designated media library (on console) or directory (on PC). On PC, players will also have the option to select the quality at which these highlights are exported, supporting up to 4K at 60 FPS for Windows 8 or higher operating systems, and up to 1080p on Windows 7.

This is done by going to the highlights section and clicking the record option.