Index: wp-content/themes/twentythirteen/style.css
===================================================================
--- wp-content/themes/twentythirteen/style.css	(revision 23798)
+++ wp-content/themes/twentythirteen/style.css	(working copy)
@@ -1643,6 +1643,15 @@
 	font-weight: bold;
 }
 
+.format-image .entry-header {
+	max-width: 724px;
+}
+
+.format-image .entry-header img {
+	height: auto;
+	max-width: 724px;
+}
+
 .format-image .entry-content .size-full {
 	margin: 0 -60px;
 	max-width: 724px;
@@ -1854,6 +1863,10 @@
 	font-weight: 400;
 }
 
+.format-video .entry-header {
+	max-width: 724px;
+}
+
 .format-video .entry-meta {
 	color: #220e10;
 }
Index: wp-content/themes/twentythirteen/functions.php
===================================================================
--- wp-content/themes/twentythirteen/functions.php	(revision 23798)
+++ wp-content/themes/twentythirteen/functions.php	(working copy)
@@ -71,9 +71,13 @@
 	 * See http://codex.wordpress.org/Post_Formats
 	 */
 	add_theme_support( 'structured-post-formats', array(
-		'aside', 'audio', 'chat', 'gallery', 'image', 'link', 'quote', 'status', 'video'
+		'link', 'video'
 	) );
 
+	add_theme_support( 'post-formats', array(
+		'aside', 'audio', 'chat', 'gallery', 'image', 'quote', 'status'
+	) );
+
 	/*
 	 * Custom callback to make it easier for our fixed navbar to coexist with
 	 * the WordPress toolbar. See `.wp-toolbar` in style.css.
Index: wp-content/themes/twentythirteen/content-video.php
===================================================================
--- wp-content/themes/twentythirteen/content-video.php	(revision 23798)
+++ wp-content/themes/twentythirteen/content-video.php	(working copy)
@@ -10,6 +10,8 @@
 
 <article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
 	<header class="entry-header">
+		<?php the_video(); ?>
+
 		<?php if ( is_single() ) : ?>
 		<h1 class="entry-title"><?php the_title(); ?></h1>
 		<?php else : ?>