First-class cameras — for example, DSLR solutions

[nurmohammadhasan]

Support stabilization for the camera like tripods or GorillaPods
Properly positioned Lighting — studio or portable solutions
Color calibration target
Color checkers
Additional equipment like teleprompters — if the interviewee needs it, lens-cleaning, etc
High-quality microphone — it depends on the filming environment and there are many types for each like omnidirectional, cardioid, shotgun, or lavalier microphones (lav mic)
First, start by choosing the ideal setting depending on student data the type of testimonial (brand, product, or service) you are making. You can choose your/interviewee’s workplace, a place where the interviewee feels relaxed or inspired, or even a professional studio.

The next part is properly placing the lighting and testing it from multiple angles. The goal is to have the interviewee’s face clearly visible and the colors in the video that appear natural. Also, try to harness natural light as much as possible and record your testimonial at its peak, at mid-day.

Make sure to test and double-check all the gear the day before recording.