--- a/src/pyams_media/interfaces/__init__.py	Thu Jan 11 17:14:45 2018 +0100
+++ b/src/pyams_media/interfaces/__init__.py	Sun Jan 14 14:40:16 2018 +0100
@@ -31,6 +31,7 @@
 #
 
 CONVERTER_NAME = 'Medias converter'
+CONVERTER_STARTER_KEY = 'pyams_media.start_handler'
 CONVERTER_HANDLER_KEY = 'pyams_media.tcp_handler'
 
 CUSTOM_AUDIO_TYPES = (b'application/ogg',)