Not sure how to sell single video VS all videos subsciptions

Hi we are trying to sell a year’s worth of being able to view a single video for 5$, and we will offer three to start, and also offer an annual pass for seeing all the videos for one year for 20$.

They are long videos I have set up with the RTMP player plugin off of AWS so they wouldn’t be in the /downloads/ DIR.

So I am looking for guidance on how to configure access levels & subscription plans to do this. any pointers are appreciated. Here is the URL for site I am working on: http://aum-center.com/

thanks,

Amy