This is an example of a video with formal, sit-down interviews and broll. This was shot over two full days (one day of interviews and another day of broll). It is a fairly in-depth video, but gives an idea of what a more formal, interview driven video might look like.
This is an example of an event sizzle that uses informal, person on the street style interviews along with broll to tell the story of the event. This video was shot in one full day.
This is an example of a sizzle reel cut from full length, live presentations. This was filmed using two cameras to give more of a variety in camera angles.