David Batlle graduated in Geography at the same time as he studied Filmmaking and Video Editing, later taking a Master's Degree in Creation Documentary at Pompeu Fabra University. He has collaborated as a scriptwriter and documentarian in documentary film projects and has been part of critical audiovisual groups in Barcelona. He has directed, produced and edited the documentaries: Mapas Migrantes (2009), A Conserveira (2012), Port Trade Portrait (2014) and Sota terra (2017).