{% extends "telemeta_default/mediaitem_detail.html" %}
 
+{% load telemeta_utils %}
+{% load i18n %}
+
 {% block content %}
 
 <h3>Item : {{ item }}</h3>
             <div class="ts-viewer">
                 <div class="ts-wave">
                     <div class="ts-image-container">
-                        <a href="{% url telemeta-item-export item.public_id,"m4a" %}">
+                        <a href="{% url telemeta-item-export item.public_id,"mp3" %}">
                         <img class="ts-image" src="{% url telemeta-item-visualize item.public_id,visualizer_id,1800,233 %}"
                           alt="" /></a>
                     </div>
 
 </div> <!-- with-rightcol -->
 
-{% endblock %}
\ No newline at end of file
+{% endblock %}
+
 
                     })
 
     def item_analyze(self):
-        pass
-        
+       pass
+    
     def item_visualize(self, request, public_id, visualizer_id, width, height):
         item = MediaItem.objects.get(public_id=public_id)
         mime_type = 'image/png'