This resource is one result of the training courses on FFmpeg for audiovisual archivists Reto Kromer is giving since 2011. It gathers recipes covering real world tasks, used on a daily basis at AV Preservation by

He has also been a maintainer of ffmprovisr, “a repository of useful FFmpeg command lines for archivists”, from November 2015 to June 2018, and he is still a contributor to this resource.