PlayerJS

Sample shortcode with quality selection:

[playerjs file="[480]//site.com/480.mp4,[720]//site.com/720.mp4"]

You can show in the player invisible username in a random place to protect against screen recording. Enable watermarks plugin in the builder, update your player and pass to shortcode watermark=1.

[playerjs file="URL" watermark=1]

Sample shortcode with JSON playlist:

[playerjs file="[{'title':'1','file':'http://plrjs.com/x.mp4'},{'title':'2','file':'http://plrjs.com/x.mp4'}]"]

or

[playerjs file="//site.com/json.txt"]

You can find complete documentation here:
* Quality
* Google Analytics
* Javascript API
* Playlist
* Logo
* Aspect ratio
* Playback
* Audio tracks
* Thumbnails
* Social sharing
* YouTube
* Vimeo
* Watermarks
* DASH
* HlS
* Hotlink protection
* Combining multiple players into one

You can use option height: in shortcode (height:300), when aspect ratio is set to value container size.