In 1987, Wizen created one of the first film digital compositing systems, called Toccata.[2][3] Wizen used the system in one of the first digitally composed movie Taxandria in 1989 and Neverending Story III in 1994.[2][4] He worked on both films as Digital Effects Supervisor. Also in 1994 he founded the post production house "Gravity VFX and Design", serving six years as the co-CEO.[5] He then opened Gravity VFX in Canada, aligning with "RhinoFX", and now known as "Gravity". In 1998, Wizen created the consortium[6] that was composed of Digital Domain, Kushner-Locke Company, Capitol Films of the United Kingdom, Israeli Financial Banking firm DLIN Ltd., and Israeli post-production facility Gravity VFX and Design (a VFX boutique with offices in Canada and Israel, of which he is CEO and creative director).[2][7][8]
In 1997, he handled digital effects for The Dybbuk of the Holy Apple Field.[9] In 2000/2001, he shared the Royal Television Society Craft and Design Award for Visual Effects – Digital nomination for Planet Storm.[10]
In 2010, he was the head of visual effects for São Paulo-based Estudios Quanta, a major regional film industry company.[11] In 2011, he combined with Brazilian producer Roberto d’Avilla and entrepreneur Perival Palesela to acquire Imarion, a Toronto visual effects and animation post-production company.[12]