Wooecommerce and Subscriptions for Video's

Hi everyone, we are a project management video training site and would like to offer/stream two types of subscriptions. A three and six month subscription whereby the users can access the class of video’s that we identify as either Premium or Premier. We already have wooecommerce and wooecommerce subscriptions and groups. I am thinking about getting groups for wooecommerce but I’m struggling with how this might work from an administrator/setup perspective?.
Any help would be greatly appreciated.

Cheers