Today’s update of Youtube Favorite Video Posts includes a couple filters that can be used to modify the post title and content whenever new items are saved. Here are a few snippets that show the filters in action. These can be added to your theme’s functions.php file, or, as is often applicable, to the child theme you have created from your primary theme of choice.
Youtube Favorite Video Posts can be downloaded through the WordPress plugin repository. More info can be found through the overall project status page.