Dear team,
I have looked to Shika characteristics and I want you take notice that IGuru users prefer to use Vimeo because:
1.- You can prevent the video was visible outside your course or webpage.
2.- You can upload HD videos with very good speed without compromise the resourses of your site.
This is possible with vimeo proffesional accounts for only 50$ at year. I recommend you to add this option to Shika because videos are the more important part of online courses nowadays.
Best regards