What you need are deep insights into your audience. To find them you'll need to run surveys, conduct interviews and sift through data. Start by gathering basic information like demographics, then move onto more detailed considerations of personality and preferences. Be sure to get to the root of what your audience need, what they want, and which problems you can help them with.
Professional cameras, like DSLRs, give you fine control over the manual settings of shooting video and allow you to achieve the shallow depth of field (background out of focus) that people rave about. While they're primarily used for photography, DSLRs are incredibly small, work great in low light situations, and pair with a wide range of lenses — making them perfect for video. However, DSLRs do require some training (and additional purchases) of lenses.
We encourage you to adopt this results-first frame of mind. Keeping an eye on the metrics that actually help you accomplish your video goals is more important than anything, so don’t be blinded by the glint of a high impression count — or at least not impression count alone! Learn how specific metrics actually translate to video success and you’ll get not only a million views, but tons of sales, as well.
When it comes time to shoot, clear out unnecessary people from the room and turn off the overhead lights. With your three-point lighting setup, there will be no need for those harsh fluorescents. When — and only when — everything is set up, call in your talent. There's nothing worse than being nervous, and then having to anxiously watch as lights are turned on and the camera is tested.