In the video, a person is seen cutting mushrooms on a cutting board. The person is using a knife to slice the mushrooms into smaller pieces. The cutting board is placed on a table, and there is a container nearby where the sliced mushrooms are being collected. The person's hands are visible, and they are wearing a blue shirt. The mushrooms are white and appear to be fresh. The knife used for cutting is sharp, and the person is using a slicing motion to cut the mushrooms.