In the video, we see a person's hands using a knife to cut a bitter gourd on a wooden cutting board. The bitter gourd is green with white flesh and seeds inside. The person is cutting the bitter gourd lengthwise, making sure to remove the seeds as they go. The knife is silver and appears to be a chef's knife. The cutting board is rectangular and made of wood. The person's hands are steady as they cut through the bitter gourd, and they seem to be experienced in using the knife.