JS that block video (random time) in kajabi platform

Job ID: 33677793

Budget: €6 – €12 EUR

I need a javascript that can interact with the videos I have in my course on the kajabi platform. The goal is to have the script freeze the video, in a random time, between 10 minutes and 20 minutes. In this way the user has to press play to be able to continue viewing the video in full.
Related categories: PHP JavaScript HTML5 HTML jQuery / Prototype