The video shows a man standing on a stage in front of an audience. He is dressed in a suit and tie and is holding a microphone in his hand. The man appears to be giving a speech or presentation, as he is gesturing with his hands and looking around the room. The audience is seated in rows of chairs, and some people can be seen in the foreground. The stage is lit with blue lights, and there is a sign with the words "TEDxSF" visible in the background.