A pitch is a brief description of a project, designed to capture the interest of those who might be willing to fund it. The length of a pitch is nominally what can be said in one elevator-ride.
Please provide a 1-page description of your project (or pitch), complete with title. Your description should give the premise and hook of the story you are going to narrate and describe the characters and the scene you plan to use. It should also describe the overall mood and how it will be achieved (lighting, music, characters, etc.).
Using voice-over narration adds complexity to your project—you need a script, actors, audio recording and editing, etc. It's not necessary, but you are welcome to use it if you like. If you do plan to use narration, please include a tentative script for your project as well.