Sequential videos?


New Member
I am starting what is effectively a training channel structured in five levels.

Levels 1-3 will be freely accessible However it will be important for viewers to go through the material on Level 4 before viewing that wihich will be in Level 5.

Because of this level 5 (if it is possible) will be on subscription and I would like Level 4 material only to be accessible in sequence. In other words 'they' will only be able to see item 3 after seeing item 2, meaning knowledge of one aspect is layered on top of the previous one.

Any helpful comments or suggestions will be greatly appreciated, thank you.