Hi! I added that plugin after filesrc and it worked like a charm! Thank you a lot! -- Thibaud -- View this message in context: http://gstreamer-devel.966125.n4.nabble.com/How-to-get-the-duration-of-a-raw-audio-file-tp4679141p4679222.html Sent from the GStreamer-devel mailing list archive at Nabble.com.