In the video, a person is using a hand mixer to mix a large bowl of dough. The mixer is white and has a metal whisk attachment that is spinning rapidly, causing the dough to become more aerated and fluffy. The person's hand is visible, holding the mixer and guiding it through the dough. The dough appears to be thick and sticky, and the mixer is making it smoother and more evenly mixed. The background is a kitchen counter, and there are no other objects or people visible in the frame.