In the video, a woman is seen tying a knot in a necklace. She is using a piece of dark blue string to secure the necklace. The woman is wearing a ring on her finger and has a bracelet on her wrist. The necklace has a silver chain and a purple bead. The woman is demonstrating how to tie a knot in the string to secure the necklace. She is using her hands to manipulate the string and the necklace. The background is a plain surface, and there is no other object or person visible in the video.