Enjoy dinner, not to worry, no hurry
As a reference for your vid, from Michael Bush, on the Bee Source Forums,
“There are two “standard” widths of eight frame hives. One would be 12 1/4” inside. The other would be 12 1/2" inside.
All Langstroth hives are supposed to be 18 3/8" inside for length. The frame rabbets should be 3/8" wide and 5/8" deep."
“The span across the rabbets is 19 1/8” and the top bars on frames are 19". This gives you 1/8" (± 1/16") for the frame to fit in without it falling off of the frame rest rabbet."
The depth should be 9 5/8" deep inside diameter.
And Mr. Bush solves the dilemma here:
~M