@vanjepp 1. Facebook shows your video in both HD and lower quality. It depends on the user’s personal settings. Even though you upload an HD video it might look like low quality in your newsfeed depends on your settings.
2. You can compress your video using a software called HandBrake.
I am the only person who thinks this great event should be in English? I know at least 5 people who have not attended because of the language :( #iif2018