I have a Website that has a lot of content on it, divided into 13 sections (70,000+ words). Based on advice I received here, as well as from other sources, I am creating a video and an audio version of the site. I will probably sell them for $17 for both.
My question is how to best deliver them. I think that the audios should be available as a download so that people can listen to them on their mobile devices.
The videos, however, I'm not so sure about. I am concerned that due to their size of about 4GB, and the number of videos (around 75) that they may be cumbersome for users to download and utilize.
I'm thinking about just putting them on my site in a streaming format, as that may be easier for the user. But then I'd need to create a system with login/user/pass, etc. so that only paid user could access them.
Another possibility would be to offer them in a "courseware" format, with my 13 sections setup, and then have the subsections available for each section. Although I haven't used this type of protocol, I feel certain that it is setup to require login, etc.
May I ask for your suggestions on this situation?
Thanks a lot!