diff --git a/app/assets/javascripts/imageable.js.coffee b/app/assets/javascripts/imageable.js.coffee
index 863bd5e5972..c3de68e9216 100644
--- a/app/assets/javascripts/imageable.js.coffee
+++ b/app/assets/javascripts/imageable.js.coffee
@@ -121,12 +121,12 @@ App.Imageable =
     $(data.errorContainer).append(errors)
 
   setPreview: (data) ->
-    # video_preview = "<div class='small-12 column text-center image-preview'><video width='320' height='240' controls><source src='#{data.result.attachment_url}' class='cached-image' type='video/mp4'>No se muestra el video</video></div>"
-    video_preview = "<video id='player' playsinline controls><source src='#{data.result.attachment_url}' type='video/mp4'></video>"
+    
+    video_preview = "<video id='player' width='320' height='240' playsinline controls><source src='#{data.result.attachment_url}' type='video/mp4'></video>"
     image_preview = "<div class='small-12 column text-center image-preview'><figure><img src='#{data.result.attachment_url}' class='cached-image'></figure></div>"
     if $(data.preview).length > 0
       if "mp4".indexOf(data.result.filename)
-        $(data.preview).replaceWith(video_preview)
+        $(data.preview).replaceWith(data.result.filename)
       else
         $(data.preview).replaceWith(image_preview)
     else
diff --git a/app/views/admin/banners/_form.html.erb b/app/views/admin/banners/_form.html.erb
index 8e8d423e814..9e144363db4 100644
--- a/app/views/admin/banners/_form.html.erb
+++ b/app/views/admin/banners/_form.html.erb
@@ -1,3 +1,4 @@
+<%= javascript_include_tag 'swfobject' %>
 <%= render "admin/shared/globalize_locales", resource: @banner %>
 
 <%= translatable_form_for [:admin, @banner] do |f| %>
diff --git a/app/views/images/_image.html.erb b/app/views/images/_image.html.erb
index 65ef9324e49..5b260505460 100644
--- a/app/views/images/_image.html.erb
+++ b/app/views/images/_image.html.erb
@@ -1,9 +1,16 @@
+<%= javascript_include_tag 'swfobject' %>
 <div id="image" class="small-12 column text-center image-preview">
   <figure>
-    <%= image_tag image.attachment.url(version),
-                  class: image_class(image),
-                  alt: image.title.unicode_normalize,
-                  title: image.title.unicode_normalize %>
+    <% if image.attachment.url(version).include? "mp4" %>
+
+      <video id='player' width='320' height='240' playsinline controls><source src='<%= image.attachment.url %>' type='video/mp4'></video>
+      
+    <%else%>
+      <%= image_tag image.attachment.url(version),
+                    class: image_class(image),
+                    alt: image.title.unicode_normalize,
+                    title: image.title.unicode_normalize %>
+    <%end%>
     <% if show_caption %>
       <figcaption class="text-right">
         <em><%= image.title.unicode_normalize %></em>
diff --git a/app/views/images/_image_fields.html.erb b/app/views/images/_image_fields.html.erb
index 7fbfb0f01de..679209cc226 100644
--- a/app/views/images/_image_fields.html.erb
+++ b/app/views/images/_image_fields.html.erb
@@ -1,3 +1,4 @@
+<%= javascript_include_tag 'swfobject' %>
 <div id="<%= dom_id(f.object) %>" class="image direct-upload nested-fields">
   <%= f.hidden_field :id %>
   <%= f.hidden_field :user_id, value: current_user.id %>
diff --git a/app/views/welcome/_header.html.erb b/app/views/welcome/_header.html.erb
index a1bff8b922f..d9d53198173 100644
--- a/app/views/welcome/_header.html.erb
+++ b/app/views/welcome/_header.html.erb
@@ -14,9 +14,14 @@
 
       <% if header.image.present? %>
         <div class="small-12 medium-6 column">
-          <%= image_tag(header.image_url(:large),
-                        class: "margin",
-                        alt: header.image.title)  %>
+          <% if header.image.title.include? "mp4" %>
+            <video width='500' height='300' controls="controls" autoplay loop><source src="<%=header.image.attachment.url %>"/></video>
+          <%else%>
+            <%= image_tag(header.image_url(:large),
+                          class: "margin",
+                          alt: header.image.title)  %>
+          <%end%>
+
         </div>
       <% end %>
     </div>