Why Video quality on my canon 70d looks very bad ?

[iNadjib]

Hello
i'm shooting educational videos for youtube
with my canon 70d and 50mm 1.8 stm lens in good light conditions
when i upload the video on youtube it looks good on Full hd but display it on 360p
the quality became very bad and blurry
setting : /60 f2.8 iso 160

here an exemple :

https://www.youtube.com/watch?v=4-y6aJeJDGk

and here is a person who creates same type of video that i shoot but the quality didn't change a lot when you see it in 360p on youtube :

https://www.youtube.com/watch?v=rYMKy_kOfR0

Any advice would be much appreciated. thank's

[Waddizzle]

Have you tried to ask YouTube?  Seeing how YouTube processes your video files prior to posting them, I fail to see how this is an issue with your Canon camera.