--- a/src/pyams_media/zmi/media.py	Tue Sep 08 17:12:41 2015 +0200
+++ b/src/pyams_media/zmi/media.py	Wed Sep 09 11:20:57 2015 +0200
@@ -9,7 +9,7 @@
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
 #
-from pyams_file.interfaces import IMediaFile, IVideo, IThumbnail
+from pyams_file.interfaces import IMediaFile, IVideo, IThumbnail, IAudio
 from pyams_form.interfaces.form import IWidgetsPrefixViewletsManager
 from pyams_media.ffbase import FFmpeg
 from pyams_media.ffdocument import FFDocument
@@ -39,23 +39,27 @@
 from pyams_media import _
 
 
-@viewlet_config(name='media.conversions.action', context=IVideo, layer=IPyAMSLayer, view=Interface,
+#
+# Video conversions
+#
+
+@viewlet_config(name='video.conversions.action', context=IVideo, layer=IPyAMSLayer, view=Interface,
                 manager=IContextActions, permission='manage', weight=15)
-class MediaConversionsAction(ToolbarMenuItem):
-    """Media conversions action"""
+class VideoConversionsAction(ToolbarMenuItem):
+    """Video conversions action"""
 
-    label = _("Media conversions...")
+    label = _("Video conversions...")
     label_css_class = 'fa fa-fw fa-compress'
 
-    url = 'media-conversions.html'
+    url = 'video-conversions.html'
     modal_target = True
 
 
-@pagelet_config(name='media-conversions.html', context=IVideo, layer=IPyAMSLayer, permission='manage')
-class MediaConversionsDisplayForm(AdminDialogDisplayForm):
-    """Media conversions display form"""
+@pagelet_config(name='video-conversions.html', context=IVideo, layer=IPyAMSLayer, permission='manage')
+class VideoConversionsDisplayForm(AdminDialogDisplayForm):
+    """Video conversions display form"""
 
-    legend = _("Selected media conversions")
+    legend = _("Selected video conversions")
     icon_css_class = 'fa fa-fw fa-compress'
 
     fields = field.Fields(Interface)
@@ -65,11 +69,11 @@
         return self.context.title or self.context.filename
 
 
-@viewlet_config(name='media-conversions-prefix', context=IVideo, layer=IAdminLayer,
-                view=MediaConversionsDisplayForm, manager=IWidgetsPrefixViewletsManager)
-@template_config(template='templates/media-conversions.pt')
-class MediaConversionsViewletsPrefix(Viewlet):
-    """Media conversions display form viewlets prefix"""
+@viewlet_config(name='video-conversions-prefix', context=IVideo, layer=IAdminLayer,
+                view=VideoConversionsDisplayForm, manager=IWidgetsPrefixViewletsManager)
+@template_config(template='templates/video-conversions.pt')
+class VideoConversionsViewletsPrefix(Viewlet):
+    """Video conversions display form viewlets prefix"""
 
     @property
     def formats(self):
@@ -96,3 +100,54 @@
         name = 'video{width}.{extension}'.format(width='-{0}'.format(frame_size) if frame_size else '',
                                                  extension=converter.format)
         return name in conversions
+
+
+#
+# Audio conversions
+#
+
+@viewlet_config(name='audio.conversions.action', context=IAudio, layer=IPyAMSLayer, view=Interface,
+                manager=IContextActions, permission='manage', weight=15)
+class AudioConversionsAction(ToolbarMenuItem):
+    """Audio conversions action"""
+
+    label = _("Audio conversions...")
+    label_css_class = 'fa fa-fw fa-compress'
+
+    url = 'audio-conversions.html'
+    modal_target = True
+
+
+@pagelet_config(name='audio-conversions.html', context=IAudio, layer=IPyAMSLayer, permission='manage')
+class AudioConversionsDisplayForm(AdminDialogDisplayForm):
+    """Audio conversions display form"""
+
+    legend = _("Selected audio conversions")
+    icon_css_class = 'fa fa-fw fa-compress'
+
+    fields = field.Fields(Interface)
+
+    @property
+    def title(self):
+        return self.context.title or self.context.filename
+
+
+@viewlet_config(name='audio-conversions-prefix', context=IAudio, layer=IAdminLayer,
+                view=AudioConversionsDisplayForm, manager=IWidgetsPrefixViewletsManager)
+@template_config(template='templates/audio-conversions.pt')
+class AudioConversionsViewletsPrefix(Viewlet):
+    """Audio conversions display form viewlets prefix"""
+
+    @property
+    def converters(self):
+        utility = query_utility(IMediaConversionUtility)
+        if utility is not None:
+            for converter_name in utility.audio_formats:
+                converter = query_utility(IMediaConverter, name=converter_name)
+                if converter is not None:
+                    yield converter_name, converter
+
+    def has_conversion(self, converter):
+        conversions = IMediaConversions(self.context)
+        name = 'audio.{extension}'.format(extension=converter.format)
+        return name in conversions