30 August 2016, 21:46
Hi there, welcome to this message board. Unfortunately, there are issues with some of the episodes provided by RTL, having audio-video sync problems like you described. A way to get around this problem is to download the adaptive version of the show. Only the newest versions of GemistDownloader (2.9 or higher) support this at the moment. Make sure you go to settings ('Instellingen') and tick the box next to 'Forceer adaptive video's'. This option is available in GemistDownloader 2.8 as well, but is likely to result in a failed download. I would recommend that you find a computer with Windows 7 or newer and try downloading the video in the way I just described.