Mattia Roccoberton

This plugin allows to show the live video of a webcam or a netcam. 
The image is refreshed with the specified time. 
If the refresh time is too low the image could skip. 
To get good results it is better to set a refresh time between 1000 and 5000 milliseconds.
A widget is also available.
Shortcode parameters
<ul>
<li>url (required): webcam URL to a single image of the live stream</li>
<li>refresh: image reload time in milliseconds (default: 1000)</li>
<li>width: image width (ex. 100%, 640)</li>
<li>height: image height (ex. 50%, 480)</li>
<li>click: enable/disable click event to freeze the current image</li>
</ul>
Example
<pre><code>[netcam-live url="http://cam6284208.miemasu.net/snapshotJPEG?Resolution=640x480&Quality=Clarity" refresh="2000" width="100%"]
</code></pre>

Netcam / Webcam Live Stream

Add a live video stream from a netcam / webcam in posts or pages

Peytz &amp; Co

Compute

James Bonham

This plugin makes images, embedded videos (for example YouTube and Vimeo) and other media fully responsive. It also improves the html markup of images in the content, both with and without captions.
More precisely, this plugin makes the following changes…
<ol>
<li>Removes p tags that wrap around inline images</li>
<li>Makes avatars responsive by removing width and height</li>
<li>Makes images in the post content responsive by removing width and height</li>
<li>Makes featured images responsive by removing width and height</li>
<li>Changes inline images that have captions to use the standard html5 figure/figcaption elements (only if not already defined in your theme features)</li>
<li>Makes oembeds responsive, so that they fit the width of the container</li>
<li>Links inline image to none by default, not to the media file</li>
</ol>
Contribute to <a href="https://github.com/Peytz-WordPress/pco-media-handler" rel="nofollow ugc">this project</a> on <a href="https://github.com/Peytz-WordPress" rel="nofollow ugc">github</a> or see <a href="https://profiles.wordpress.org/peytzco/" rel="nofollow ugc">all of our favorite and custom-made plugins</a>

Pco Media Handler

Improve the markup of featured images, inline images and embeds, and make them all responsive to all screen sizes.

Netcam / Webcam Live Stream vs Pco Media Handler