HUT will review the evidence collected in the WP3 inventory and compile findings on use of audio-visual materials (e.g. prevalence, topics, commissioning) in on-farm demonstration. HUT, NAAS, LEAF and FiBL will compile best practices and lessons learned regarding: recruiting and establishing virtual demonstration farms; enabling farmers to produce high quality audio-visual material and disseminating these on-line; overcoming barriers (e.g. financing, skill development, confidence, data protection, internet and equipment access). Training materials will be developed and used at the pan European case study meeting and further refined for review at the recommendations meeting. They will be developed into videos by FiBL. Training in farmer support for virtual demonstration will be offered to RUR-12-2017 consortium members