Gabfire

Videos and pictures don’t have to be difficult. Gabfire themes include a media module that makes embedding media simple.
This plugin is maintained by the folks over at http://www.gabfirethemes.com
We strongly suggest you to use this plugin together with 
https://wordpress.org/plugins/otf-regenerate-thumbnails/
<h4>Sample Code</h4>
<pre><code><?php 
gabfire_media(array(
 'name' => 'figure', 
 'imgtag' => 1,
 'link' => 1,
 'enable_thumb' => 1,
 'enable_video' => 0, 
 'resize_type' => 'c', 
 'media_width' => 415, 
 'media_height' => 284, 
 'thumb_align' => 'alignnone',
 'enable_default' => 1,
 'default_name' => 'defaultimage.png'
)); 
?>
</code></pre>
name -> Name of post thumbnail to be used thats going to be resized to display featured image
imgtag -> 1 or 0. Using this option you can add/remove ‘<img src’ tag to image.
link -> 1 or 0. If set 1, the image will have a link to post
enable_thumb -> 1 or 0. You may want to use this option function just to get featured post thumbnails
enable_video -> 1 or 0. You may want to use this option function just to get videos
resize_type -> c, w, or h. C will crop image to exact size. w resizes the width and calculates height in proportion. h resizes the height and calculates width in proportion.
thumb_align -> adds a class to media
enable_default -> 1 or 0. You can set a default image to display if post has no media
default_name -> name of image to display. The image path is yourtheme/images/thumbs directory.
<h4>How to Add a Video</h4>
<ul>
<li>If you are going to use Youtube/Vimeo/Dailymotion -> copy video URL from browser bar -> add it via custom field to your post using key name iframe</li>
<li>If you’d like to display a self hosted MP4, WEBM or OGV file, add them as below</li>
<li>Custom field key name video-mp4 and enter full file url into value field</li>
<li>Custom field key name video-webm and enter full file url into value field</li>
<li>Custom field key name video-ogv and enter full file url into value field</li>
<li>To add a caption (SRT or VTT format) to the video, use custom field name caption-url-1 and full file url into value field</li>
</ul>

Gabfire Media Module

Gabfire Media Module extends the functionality of WordPress Featured Image to support Videos and Default Post Images.

Jose Conti

VideoZen is an integrated plugin using VideoJS player, Zencoder.com and Amazon S3 services.
By VideoZen, put Self hosted video on your WordPress or WordPress multisite, be as simple as activating the plugin, get an account at Amazon S3 and Zencoder, upload a video in Media and put a simple WordPress shortcode in a page or post.
When the page or post is viewed, the plugin will build everything you need with all the videos formats needed to be reproduced in any browser, tablet or mobile from Amazon S3. And with Flash fallback.
The Plugin also supports subtitles type VTT, which are the standard HTML5 . Just have to upload it to WordPress media with the name that indicate you the plugin and will be automatically inserted into the video.
The existing Shortcode are:
Simple shortcode will display the original size of the video
<pre><code>[VIDEOZEN: id_media]
</code></pre>
Shortcode for the width, the height will be calculated automatically:
<pre><code>[VIDEOZEN: id_media W:234]
</code></pre>
Shortcode full specified width and height:
<pre><code>[VIDEOZEN: id_media W:234 H:120]
</code></pre>
The plugin is compatible with WordPress and WordPress Multisite.
On WordPress Multisite, can be activated in different ways.
<ul>
<li>For the Network: VideoZen be activated for the entire network and can be configured from the Network menu. All sites have access to the plugin and can upload videos.</li>
<li>Site by site: Site by site and add different configurations on each site.</li>
<li>Site by site with global settings: Selectable site by site and use DEFINES sets in the file wp-config.php</li>
</ul>
The define to add in the wp-config.php file to configure as globally are the following:
<pre><code>define("CONST_VIDEOZEN_USE_DEFINES" , TRUE);
define("CONST_VIDEOZEN_API_KEY" , "123ag"); //ZenCoder API key
define("CONST_VIDEOZEN_BUCKET" , "bucketname"); //do not include the s3:// prefix
define("CONST_VIDEOZEN_S3WEB" , "s3.amazonaws.com/bucket"); //URL to access via web the Amazon S3 bucket, do not include the http:// prefix
define("CONST_VIDEOZEN_AUTH" , "31415926abc123ABC"); //Secret passphrase between your site and zencoder, use a random letters and number string larger than 16 characters
define("CONST_VIDEOZEN_LANG" , "en|English\nes|Spanish"); // Available languages, each language should be formatted as "code|language name", MUST USE DOUBLE QUOTES, separate multiple languages using \n (carriage return), eg: "en|English\nes|Spanish"
</code></pre>
The global configuration is very interesting for WordPress Multisite sites that want to offer free or paid video service for network sites.

VideoZen

VideoZen is fully compatible with Standard WordPress (non-multisite) and WordPress Multisite. The integrated plugin for play and encode videos.

Gabfire Media Module vs VideoZen