Youtube degrades my video quality

Jun 30, 2018
3
0
10
Hello guys, I recently uploaded a video on youtube and the video looks terrible even in 1080p.
Take a look at this:

https://www.youtube.com/watch?v=1V4u2h--if0&t=41s

This is the video quality when uploaded to youtube.

https://imgur.com/Ewum24o

and this is the video quality when viewed in windows (not uploaded to youtube)

https://imgur.com/blz0JT1

You can clearly see that when uploaded to youtube the quality drops and looks pixely.
I render the video with sony vegas pro, filmora and record with gopro hero 6

This is my render setting for videos:

https://imgur.com/1ol5NBU ( I even tried a 80000kbps bitrate... and that didn't work either )

& My recording settings for gopro:

1080p 60, SuperView FOV

Can anyone help out with this?