--- a/src/pyams_media/locales/pyams_media.pot	Tue Sep 08 17:02:47 2015 +0200
+++ b/src/pyams_media/locales/pyams_media.pot	Tue Sep 08 17:12:41 2015 +0200
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2015-08-28 15:21+0200\n"
+"POT-Creation-Date: 2015-09-08 16:32+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -16,51 +16,67 @@
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Lingua 3.8\n"
 
-#: ./src/pyams_media/converter.py:89
+#: ./src/pyams_media/converter.py:103
 msgid "WAV audio converter"
 msgstr ""
 
-#: ./src/pyams_media/converter.py:97
+#: ./src/pyams_media/converter.py:111
 msgid "MP3 audio converter"
 msgstr ""
 
-#: ./src/pyams_media/converter.py:105
+#: ./src/pyams_media/converter.py:119
 msgid "OGG audio converter"
 msgstr ""
 
-#: ./src/pyams_media/converter.py:151
+#: ./src/pyams_media/converter.py:178
 msgid "FLV (Flash Video) video converter"
 msgstr ""
 
-#: ./src/pyams_media/converter.py:159
+#: ./src/pyams_media/converter.py:194
 msgid "MP4 (HTML5) video converter"
 msgstr ""
 
-#: ./src/pyams_media/converter.py:168
+#: ./src/pyams_media/converter.py:213
 msgid "OGG video converter"
 msgstr ""
 
-#: ./src/pyams_media/converter.py:176
+#: ./src/pyams_media/converter.py:221
 msgid "WebM video converter"
 msgstr ""
 
-#: ./src/pyams_media/zmi/__init__.py:50
+#: ./src/pyams_media/zmi/media.py:47
+msgid "Media conversions..."
+msgstr ""
+
+#: ./src/pyams_media/zmi/media.py:58
+msgid "Selected media conversions"
+msgstr ""
+
+#: ./src/pyams_media/zmi/__init__.py:51
 msgid "Update medias converter properties"
 msgstr ""
 
-#: ./src/pyams_media/zmi/__init__.py:71
+#: ./src/pyams_media/zmi/__init__.py:68
+msgid "Video conversion"
+msgstr ""
+
+#: ./src/pyams_media/zmi/__init__.py:85
+msgid "Audio conversion"
+msgstr ""
+
+#: ./src/pyams_media/zmi/__init__.py:105
 msgid "Test process connection..."
 msgstr ""
 
-#: ./src/pyams_media/zmi/__init__.py:94
+#: ./src/pyams_media/zmi/__init__.py:128
 msgid "Test medias converter process connection"
 msgstr ""
 
-#: ./src/pyams_media/zmi/__init__.py:81 ./src/pyams_media/zmi/video.py:71
+#: ./src/pyams_media/zmi/__init__.py:115 ./src/pyams_media/zmi/video.py:71
 msgid "Close"
 msgstr ""
 
-#: ./src/pyams_media/zmi/__init__.py:82
+#: ./src/pyams_media/zmi/__init__.py:116
 msgid "Test connection"
 msgstr ""
 
@@ -96,58 +112,82 @@
 msgid "An error occurred. No created thumbnail."
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:161
-msgid "ZEO connection name"
+#: ./src/pyams_media/zmi/templates/media-conversions.pt:10
+msgid "Original size"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:162
-msgid "Name of ZEO connection utility defining converter connection"
+#: ./src/pyams_media/zmi/templates/media-conversions.pt:39
+#: ./src/pyams_media/zmi/templates/media-conversions.pt:56
+msgid "OK"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:166
-msgid "Video formats conversions"
+#: ./src/pyams_media/zmi/templates/media-conversions.pt:42
+#: ./src/pyams_media/zmi/templates/media-conversions.pt:59
+msgid "Waiting..."
 msgstr ""
 
 #: ./src/pyams_media/interfaces/__init__.py:167
+msgid "ZEO connection name"
+msgstr ""
+
+#: ./src/pyams_media/interfaces/__init__.py:168
+msgid "Name of ZEO connection utility defining converter connection"
+msgstr ""
+
+#: ./src/pyams_media/interfaces/__init__.py:172
+msgid "Video formats conversions"
+msgstr ""
+
+#: ./src/pyams_media/interfaces/__init__.py:173
 msgid "Published video files will be automatically converted to this format"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:171
+#: ./src/pyams_media/interfaces/__init__.py:177
 msgid "Video frames size"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:172
+#: ./src/pyams_media/interfaces/__init__.py:178
 msgid "Leave empty to keep original frame size..."
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:176
+#: ./src/pyams_media/interfaces/__init__.py:182
 msgid "Video audio frequency"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:177
+#: ./src/pyams_media/interfaces/__init__.py:183
+#: ./src/pyams_media/interfaces/__init__.py:201
 msgid "A common value is 22050. Leave empty to keep original value."
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:180
+#: ./src/pyams_media/interfaces/__init__.py:186
 msgid "Video audio bitrate"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:181
+#: ./src/pyams_media/interfaces/__init__.py:187
+#: ./src/pyams_media/interfaces/__init__.py:205
 msgid "In kilo-bytes per second. Leave empty to keep original value."
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:184
+#: ./src/pyams_media/interfaces/__init__.py:190
 msgid "Video quantisation scale"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:185
+#: ./src/pyams_media/interfaces/__init__.py:191
 msgid "Lower value indicates higher quality"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:189
+#: ./src/pyams_media/interfaces/__init__.py:195
 msgid "Audio formats conversions"
 msgstr ""
 
-#: ./src/pyams_media/interfaces/__init__.py:190
+#: ./src/pyams_media/interfaces/__init__.py:196
 msgid "Published audio files will be automatically converted to this format"
 msgstr ""
+
+#: ./src/pyams_media/interfaces/__init__.py:200
+msgid "Audio frequency"
+msgstr ""
+
+#: ./src/pyams_media/interfaces/__init__.py:204
+msgid "Audio bitrate"
+msgstr ""