This is a video player embedded in a Web page in your browser and is based on a JavaScript class. It contains a play/pause button, a full-screen button, and a volume control / mute button.
The purpose is to demonstrate some of the capabilities of the JS library whose code can be found in the included file player.js.
Video Player can be seen in action at https://hyperfield.github.io/video-player/
There is no need to install the player. All that needs to be done is just to open the file index.html in your favourite Web browser. You need to make sure that JavaScript is enabled in your browser.
The script in player.js currently embeds an external video file, which will be streamed when you push the play button on the player. You can also embed a local or a remote video file of your choice.
Q: Why is this player useful?
A: It is easy to implement, it is easily customizable, and it is very light-weight. The player has all the necessary functionality.
Q: Does this JavaScript script use any external services to function?
A: No, it is a stand-alone script.