摘要:In this article, we analyze the construction of discursive and educational practices that oppose LGBTIphobia through the digital media of the student movement, understood as a space for the formation of educational and political-activist practices, linked, but not restricted to school. Therefore, from an interdisciplinary perspective and based on the theoretical-methodological framework of Discourse Analysis, we selected as a corpus of analysis two videos posted on Instagram social network of the Brazilian Union of High School Students (UBES). Our results point to the construction of knowledge and awareness of oppression against LGBTI bodies, allied to a perspective of knowledge linked to power relations, to collectivity and to an ethical duty with social emancipation.