Two things i would change since you are exporting progressive footage is to not export with the field order set to Top Field First. I would also change the GOP from 250 to 60. You will get better quality if the GOP match the amount of frames/second. EDIT:
I installed the TMPGEnc plugin and see "Field Order: Top Field First" as well and cannot change it. The summary in the export panel says that the output will be progressive so it seems to be ok.
Encoding settings are a big rabbit hole so its hard to say "this works and this don´t". For example, in the export window click on Advanced to open the rabbit hole of settings. To find the best settings it´s best to try, try, change, try over and over again. For shorter videos i always reccomend exporting and uploading ProRes LT. For longer videos as the ones you upload the file size will be huge and the time it takes to upload will be looong unless you have really speedy internet connection.
Often the default settings are good, but i always change the GOP to match the freame rate i export.
Hi, I've been uploading 4K 60fps content to YouTube...
Base Video Settings
Field Order : Top Field First [greyed out, cannot be changed]
GOP Structure Settings
Normal Number of Frames in GOP : 250
By @Tripecac2
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