My bands heavy metal demos, any feedback will be very appreciated

[ValentinBk]

Hi guys!
Me and my friend just posted a new heavy metal demo we wrote and we would like to hear your opinion, any constructive criticism will be very appreciated and taken into account.
https://www.youtube.com/watch?v=qnX6kK_OGx0

The drums are from guitar pro and we recorded the guitars and bass with Guitar Rig Mobile.

Heres an older demo of ours, recorded the same way:
 
https://www.youtube.com/watch?v=tw-94eIJ64w