Best is when you have someone deadheading on the jump seat...
Just give the camera and tell them what phases you want to be taped...
I have done many of these... and did it for other guys as well, from jump seat.
Remember to set the lense for the very bright light source from windshield.
If not, your instruments and cockpit environment gets to be very dark...
xxx
I told you guys to stop that nonsense of 2 pilot crews without F/E...!
I recommend that you request your airline to install a F/E station in the 737.
Be sure also to have a nice looking F/A sit on your lap...
xxx
Happy contrails