The video shows a spider levitated by ultrasonic (acoustic) waves. Equipment for the conduct of such experiments is available at Hielscher Ultrasonics (http://www.hielscher.com). In this case, an ultrasonic processor UP400S was used.
Never do this to live animals! Acoustic levitation requires very high amplitudes (comparable to high audio volume). In the best scenario, the noise deafens the animal. More likely - it kills it.
The spider shown in this video died a natural death days before its stage appearance. The cause of death could not be determined.