straps

Strx Youtube Embed Widget lets you embed youtube videos on sidebars enabled sites simply pasting Youtube URLs.
See also: <a href="http://www.strx.it/2010/11/youtube-wordpress-widget/" rel="nofollow ugc">Official Blog Post</a>.

Strx Youtube Embed Widget

Strx Youtube Embed Widget lets you embed youtube videos on sidebars enabled sites simply pasting Youtube URLs

Ulrich

Standalone JavaScript for fluid YouTube/Vimeo iframe embeds. Add more video players and selectors easily in the media settings.
Description of the Fluidvids script 
“Fluidvids is a 1KB standalone module that provides a fluid solution for video embeds. Fluidvids has the ability for custom players to be added as well as support for dynamically injected (XHR/Ajax/createElement) videos.
Check out a <a href="http://toddmotto.com/labs/fluidvids" rel="nofollow ugc">demo of fluidvids</a>“
<h3>Credits</h3>
The plugin can also be found on <a href="https://github.com/grappler/fluidvids" rel="nofollow ugc">GitHub</a>.
<ul>
<li>Thank you <a href="http://toddmot.to/" rel="nofollow ugc">Todd Motto</a> for <a href="https://github.com/toddmotto/fluidvids" rel="nofollow ugc">fluidvids.js</a></li>
<li>Thank you <a href="http://tommcfarlin.com/" rel="nofollow ugc">Tom McFarlin</a> for the <a href="https://github.com/tommcfarlin/WordPress-Plugin-Boilerplate" rel="nofollow ugc">WordPress Plugin Boilerplate</a></li>
</ul>

Fluidvids for WordPress

Standalone JavaScript for fluid YouTube/Vimeo iframe embeds. Easily add additional video players and selectors in the settings.

Strx Youtube Embed Widget vs Fluidvids for WordPress