YouTube Favorite Video Posts grabs videos you mark as favorites in YouTube and adds them to WordPress under a custom post type.
YouTube Favorite Video Posts works in the background to grab videos you mark as favorites in YouTube. The feed is parsed into new posts in WordPress and videos are automatically embedded in the content of those posts.
Once this data is available, you can add support to your theme to display your latest favorite videos for your readers.
Settings are available for:
Filters are available for:
Checkout the [example code for the new filters] (http://jeremyfelt.com/wordpress/2012/05/12/filters-in-youtube-favorite-video-posts).