The Joomla! extension bo:VideoJS is available in several versions:
Modul v1.2.0 and Plugin v1.5.0 based on Video.js 2.0.2. Information and downloads are here:
Plugin v2.1.1 based on Video.js 3.2.0, if the files are downloaded from your webserver. If the CDN (Content Delivery Network) is activated, the release depends on the level of development on videojs.com. Information and downloads are here:
The feature set in v2.0.0 essentially corresponds to the older versions. There was also a possibility that Video.js source files can load from a CDN. This ensures that the latest version of Video.js automatically be loaded. Note: the plugin bo:VideoJS is not affected, it offers only the choice, how the Video.js files loaded.