As an independent businessman, I am occasionally all of these things.
As a storyteller at a wedding, I am a filmmaker. I take all of those elements of the day in video and audio and create a story. Much like a filmmaker takes a script and chooses its direction, except for me it’s the other way around, the direction is set by the events of the day.
When I’m shooting a seminar or workshop, I’m a videographer. I simply document what happens and report it. It’s very clean a clear cut.
In all of these things I am a producer, and that’s what is on my business card. I am cinematographer, cameraman, sound designer, director, grip, and so on.
And I wouldn’t have it any other way.