Shutter speed and frame rate are closely linked. While one isn’t necessarily more important than the other, how you set your shutter speed in relation to your frame rate is highly important. As a good rule of thumb, your shutter speed should be double your frame rate whenever possible. So if you’re shooting at 60 fps, it’s best to have a shutter speed of 1/120th or more. This will prevent motion blur and give you smooth, clear video.