Demis Patti

<p>This plugin enables you to use the “Vegas Background Slideshow” for images on regular posts and pages. You can define a global slideshow, a fallback slideshow, and even slideshows on a per post basis. Read the help tab for more details on the options.</p>
<h3>Features</h3>
<ul>
<li>Unlimited slideshows</li>
<li>Global slideshow</li>
<li>Fallback slideshow</li>
<li>Slideshows on a per post basis</li>
<li>Supports images</li>
<li>Supports lots of custom post types: ‘post’, ‘page’, ‘product’, ‘portfolio’, ‘gallery’, ‘art’, ‘books’, ‘movies’, ‘videos’ – or you name it</li>
<li>Various overlays to choose from</li>
</ul>
<h3>Requirements</h3>
<p>Your theme must support the core WordPress implementation of the <a href="https://codex.wordpress.org/Custom_Backgrounds" rel="nofollow ugc">Custom Backgrounds</a> theme feature.</p>
<p>Your theme’s layout must be “boxed” somehow or an opacity should be added to the page content container for the background slideshow to be seen (of course…).</p>
<p>PHP version 5.4 or above.</p>


cbVegas

Requires at least: 3.9 Tested up to: 4.7.2 Stable tag: 0.3.6 Version: 0.3.6 License: GPLv2 or later License URI: https://www.gnu.org/licenses/gpl-2.0.

ggwicz

Dalton Rooney

<h4>A clutter-free slideshow plugin for WordPress</h4>
<p>Portfolio Slideshow adds a simple slideshow builder to posts and pages on your site. Its drag-and-drop interface lets you upload, order, and edit images “on the fly” right on the page.</p>
<p>Once you’ve arranged your images as you see fit, simply drop the <code>[portfolio_slideshow]</code> shortcode anywhere in that post or page, and voila—an elegant, customizable, responsive slideshow will appear on your site.</p>


Portfolio Slideshow

This plugin is great, I've used a lot for many websites. It's quite easy to use, don't need to fill thousand input fields to go, I like how simple and useful this plugin is.

cbVegas vs Portfolio Slideshow