This has been a common situation from magicians who are more and more taking advantage of TV editing and their performances to accomplish that which is literally impossible. Franz Harary, Dynamo, Criss angel, Yif, are just a few magicians who take advantage of the technology to fool TV audience even more than the live audience.
Keep in mind that not all their tricks requires editing because not all effects are suitable. So there is no such thing as magicians with demonic powers because demons can't be controlled at personal whim, not they are entertaining entities for the pleasure of humans.
Obviously, this video is just showing you the BASIC principle on how TV magic works. Every trick is different and have different needs.
MERCHANDISE: https://etsy.com/shop/Art...
SUPPORT: http://artzoneproductions.com/S...
PATREON: https://www.patreon.com/ArtZone
FACEBOOK: https://www.facebook.com/Art...
Freely you have received; freely give (Matthew 10:8)