On Thu, 2016-08-18 at 04:56 -0700, mdbtfu wrote: Hi, If you add an 'audioparse' element (or 'rawaudioparse' in >= 1.9/git master) after filesrc and configure it with the right properties, it should be able to report the duration correctly. Cheers -Tim -- Tim Müller, Centricular Ltd - http://www.centricular.com