Poco

This plugin searches your blog posts for images that are hosted on Blogger (blogger.com or blogspot.com), 
downloads them to your server, and updates your posts to refer to the downloaded versions.

Blogger Image Import

A plugin that copies blogger hosted images to your local server and updates the links within the posts.

Zara Walsh

Add YouTube, Blip TV, Vimeo and other streaming website to your own blog in the form of individual video posts or well constructed playlists. Video Blogger 
by WebTechGlobal takes a different approach to other video plugins such as YouTube Sidebar. Custom post type is registered for individual video posts 
and another register for playlists. Playlists are built using video posts and with it comes many great features other plugins do not offer. There is 
functionality many developers find great to work with such as being able to add multiple video sources to one video post. This is great for reducing 
the appearance of those horrible empty dark boxes on your website years later when an author removes their video. There is more innovation to come and 
we are waiting for your requests.
<h4>Intentions</h4>
An intended direction of this plugin is episode management. Features to communicate new episodes and 
invite others to publish their videos on your website is something we have in mind. We want to create highly dynamic playlists and public 
features for anyone wanting to build a video based community.

Blogger Image Import vs Video Blogger