Your group may not have the budget to hire a professional crew to film your next performance, but that doesn't mean that you can't produce attractive and engaging video with the most basic tools.
You will find very good lenses and sensors in many smartphones or inexpensive cameras, and you can also access free editing software on the computer or mobile device of your choice. But you also need some notions of videography, a good eye for detail and a decent amount of creativity! Here are some ideas to keep in mind: