2016-11-30 9:43 GMT+01:00 Oliver Seitz <info at vtnd.de>: > Sample file (10MB): > https://cloud.1und1.de/ngcloud/external?guestToken=xMP9oKnTRQCri_PWDJhaLg&loginName=313544263 Doesn't work here. > FPS not specified in the header or invalid, use the -fps option. Did you try this? Carl Eugen