Dslr camera accesories

I have a nikon d 7000 I use it for photography. But i want to do videos. Are there any accesories to do videos like tripods that moves and stuffs for videos? What are all the accesories for it i need help. How do i search for it. I need help.

A tripod certainly helps you get steady shots with any video camera. A 'dolly' fior the tripod wiil let you move the camera along the floor while you are shooting. You might think about an extermal microphone with windshield, but I can't remember if the D7000 has an input socket for an external mic, so check handbook.

Visit a camera store. They will have everything you need.