Tintori's first two short films were heavily narrated, black & white, fantasy stories featuring numerous whimsical characters. His directorial debut was the 2005 short film Jettison Your Loved Ones, which screened at the 2006 Slamdance Film Festival.[4]New York magazine referred to the film as "a deranged, no-budget sci-fi epic [...] some of the most hypnotic and strange six minutes you’ll ever spend staring at a computer screen."[4] His senior thesis film Death to the Tinman premiered at the 2007 Sundance Film Festival[3] where it won a short filmmaking award.[5]
In July, 2009, Spike Jonze announced that Tintori would be directing Light Boxes, an adaptation of the novel by Shane Jones.[7] However, in May 2010, Jonze stated that Tintori was no longer working on the project,[8] and in June 2010, Shane Jones said the film option had been dropped.[9]
In May, 2010, the Brooklyn Arts Council honored Tintori with a "premature retrospective", screening a number of his short films and other works.[10]
Tintori worked on Court 13's first feature film Beasts of the Southern Wild as Aurochs and Special Effects Unit Director.[11]
Tintori worked on Approaching the Unknown as Practical SFX Unit Director. Pre-production and filming of the effects sequences took place under the mentorship of Douglas Trumbull at Trumbull Studios in the Berkshire Mountains.[14]
In 2016, Tintori directed a trailer video for Google's Tilt Brush.[15]