Tech - youtube video quality

Oki, my monitor resolution is 1080 (height) so I changed the setting from x720 to x1080. I probably reduced it earlier to create smaller files. but I'll test uploading a future video at the 1080p to see if it helps.

The one video that made me aware of the problem, was this one:
https://youtu.be/tfD1zAxI6wI

Basically screenshots (but I guess the upload process can't tell the difference from stills and animations) I think the general footage quality is much reduced from the original video that is on my PC, but the worst is the transmissions and even the text animations, they feel choppy and blurry. They look fine on my local copy, though.

PS: Loved the animations in your dancing video :)