In the video, a man is standing on a stage in front of an audience. He is wearing a black sweater and black pants. The man is speaking into a microphone and gesturing with his hands as he talks. The background of the stage is red with the words "TEDx UFRO" written on it. The audience is seated in front of the stage, and some of them are visible in the foreground. The man appears to be giving a presentation or speech, and he seems to be engaging with the audience. The lighting on the stage is bright, and the overall atmosphere appears to be professional and formal.