diff --git a/css/media.embed.css b/css/media.embed.css
new file mode 100644
index 0000000..37a63fb
--- /dev/null
+++ b/css/media.embed.css
@@ -0,0 +1,16 @@
+
+.media-embed-resize .media-embed-wrapper {
+  padding: 0;
+  position: relative;
+  width: 100%;
+}
+
+.media-embed-resize .media-embed-wrapper iframe,
+.media-embed-resize .media-embed-wrapper object,
+.media-embed-resize .media-embed-wrapper embed{
+  height: 100%;
+  left: 0;
+  position: absolute;
+  top: 0;
+  width: 100%;
+}
diff --git a/js/media.embed.js b/js/media.embed.js
new file mode 100644
index 0000000..47e58cc
--- /dev/null
+++ b/js/media.embed.js
@@ -0,0 +1,27 @@
+
+(function( $ ){
+
+  Drupal.behaviors.media_embed = {
+    attach: function (context, settings) {
+      // Fluidly size embedded media within wrappers containing the
+      // 'media-embed-resize' class to fit in their containing block element.
+      // This logic is based on http://fitvidsjs.com/.
+      $('.media-embed-resize', context).find('object, embed, iframe').each(function(i, element) {
+        var $this = $(this),
+            height = this.tagName == 'OBJECT' ? $this.attr('height') : $this.height(),
+            aspectRatio = height / $this.width();
+
+        var dimensions = {
+          'max-height': height,
+          'max-width': $this.width()
+        };
+
+        $this
+          .wrap('<div class="media-embed-wrapper" />').parent().css({'padding-top' : (aspectRatio * 100)+"%"})
+          .wrap('<div class="media-embed-wrapper-outer" />').parent().css(dimensions);
+        $this.removeAttr('height').removeAttr('width');
+      });
+    }
+  }
+
+})( jQuery );
diff --git a/media.module b/media.module
index 045036c..5cf3f3f 100644
--- a/media.module
+++ b/media.module
@@ -581,6 +581,19 @@ function media_library() {
     ),
   );
 
+  /**
+   * Resources for interacting with embedded media.
+   */
+  $libraries['media_embed'] = array(
+    'title' => t('Media embed'),
+    'js' => array(
+      $path . '/js/media.embed.js' => array('group' => JS_LIBRARY),
+    ),
+    'css' => array(
+      $path . '/css/media.embed.css' => array('group' => CSS_DEFAULT),
+    ),
+  );
+
   foreach ($libraries as &$library) {
     $library += $common;
   }