Phone Vertically With Green Screen is a great stock video that contains footage of man's point of view holding a smartphone vertically with green screen on in the center of the frame. You can use this 3840x2160 (4K) footage in any project that relates to smartphone, mock-up, chroma key. Incorporate this footage in your next movie, social media campaign, documentary, etc. Astonish your audience, and take your film's production value to a whole new level.