I just shared a new tutorial on 3rd Planet Techies, explaining with codes how I implemented the theme junkie Video widget on various wordpress and genesis themes.
View some of the excerpts below or click on the link at the last lines to read full post.
Obviously we aren’t going to be needing any plugin for this since it  is a property already included in most Theme Junkie premium themes. This  video widget is far better than what is obtainable with most video  plugins out there as it is not limited to youtube videos only.
Nice  enough wordpress 3.6.1 now integrates the HTML5 video playback and  audio embedding options as it’s core features making it possible to  embed single media files with playback option directly into your post  without needing an extra plugin for that.
As  for today’s discussion we are looking into a more complicated situation  where you may want to build clients website using genesis child themes  in such a way that it can display several videos with titles and  description by simply using this videoplus widget custom code snippet.
You  can drop the widget in custom positions such as the sidebar, footer  widget area or even in custom home page widget areas. I have personally  used this code without errors on the following studiopress genesis child  themes; Eleven40, Magazine, News, Streamline, Enterprise and some other  custom child themes I tweaked by myself.
Also see: How to customize Enterprise Child Theme on genesis frame work
Take a look at the snapshot below for more details;
The first snapshot outputs what’s gonna look like from your widgets list while the second options gives you the full options of the video widget in action.
 
Grab the code and steps below-
==> Log in to your wordpress admin dashboard
==> Hover on appearance and select editor
==> Click on Theme Functions (functions.php) and
==> copy the code and below and add it to just after the last line in your theme’s functions.php [read on from the source link for code and comments] 
 Source: How to add Video Widget to Genesis Child Themes without using a plugin – 3rd Planet Techies