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

Someone

Media Finder helps you find images and video on Flickr and YouTube quickly and easily and insert them to your post with one click. A lot fo readers find posts with illustrations more interesting in comparison to the text-only posts. But we often don’t have necessary illustrations which fit the subject of our posts. Here Media Finder can help you. It lest you find mediafiles on the largest storages of video and images on the internet, and illustrate your posts with them.

Media Finder

Media Finder  helps you find images and video on Flickr and YouTube quickly and easily and insert them to your post with one click.

Netcam / Webcam Live Stream vs Media Finder