sir the volume of the videos is too low… .please try to fix
this issue
The coarse volume
Hey @mzk1994
I will forward ur feedback to the mentors.
Also Please submit ur valuable feedback on those vedios u think have low volume 
Hey @mzk1994
There is option to give ur feedback on right side as u can see in this screenshot
You can also write a mail to [email protected] regarding the same