An intern is expected to learn, to demonstrate professional behavior, the ability to work as part of a team as well as independently and to have some aptitude for the business.
An intern is not expected to be a superstar in any area of the business – this is the purpose of an internship, to teach you about a particular business and skill set. If you have some skills and talent, this shows an employer that you can learn things and maybe even help out with projects. But as Mark has suggested, you are not applying for a career position – you are being humble and asking for an opportunity to learn in a professional environment.
When I applied for my interships, I brought my reel of student work, and was generally made fun of for presenting student work on my reel.
What my supervisor was impressed by was the fact that I knew how to use a waveform and vectorscope, how to backfocus a camera and that I knew about white balance.
What I learned on this particular internship directly related to the actual job I got a few months later.
Be honest about what skills you have, but don’t be too sure of yourself. Nobody likes a know-it-all or a showoff. You may have some awesome video work, but an internship is for learning and admitting that you don’t know everything. And even if you know all the technical skills you think you need, you can always learn about how a real business operates.
Good luck.
Mike Cohen