jQueryAspectRatioKeeper

Keeps the original proportion (aspect ratio) for any HTML tag like video, iframe, object, div, etc.

Sample: https://codepen.io/frontid/pen/RZVppP

Usage

// Keep the original video proportion.
$('video').aspectRatioKeeper()

Options

wrapperName: specifies the generated wrapper name. Desaults to 'tag-ark'