The purpose of this study is to examine social impact evaluation strategies of youth-led digital storytelling initiatives in Scotland and to design an open-source Digital Storytelling & Social Impact Evaluation Toolkit, which will aid project leaders to capture and evaluate their social change initiatives. The research will primarily focus on young people aged 16-25 and involved in participatory cultural digital projects. The analysis of existing initiatives, their organisational structure and social impact evaluation methods, will contribute to the formation of a new strategy, which then will be tested in a new youth-led digital storytelling project.