Tweak Films
Tweak Films was founded in 2001 and wrapped its final show six years later at the end of 2007. Through a combination of advanced graphics R&D and high-end visual effects production experience, Tweak built a reputation as the small shop that could take on the challenging projects usually handled by the big shops.
The Tweak team has spun off a new venture, Tweak Software, to build on the Tweak tradition of developing advanced software for visual effects artists.
Here is a little bit of Tweak Films history:
Founders:
Chris Horvath
Jim Hourihan
Richard Schlein
Additional Partners:
Mike Root
Scott Liedtka
Seth Rosenthal
Awards:
- 2004 Visual Effects Society, Best Single Visual Effect of the Year: The Day After Tomorrow - Tidal Wave
- 2003 Hong Kong Film Awards: Best Visual Effects: Hero
Some of our favorite feature film projects:
![]() |
Hero (2002) Director: Zhang Yimou VFX Supervisor: Ellen Poon
"Film lovers will luxuriate in the extraordinary imagery... Hero is a masterpiece." -Time
"The sets, costumes, and special effects are of astonishing beauty... Consider a scene where Nameless launches himself across the room in slow motion, through a cloud of suspended raindrops which scatter like jewels at his passage...although I knew special effects were being used, I was not particularly aware of them." -Roger Ebert
"Truly breathtaking visuals" - The Hollywood Reporter
We completed 45 shots in 2 sequences for the Oscar-nominated Hero. Our work on the chess room and arrow sequences earned Tweak a Hong Kong Film Award for Best Visual Effects. A big "Thank You" to Quentin Tarantino for helping to bring Hero to American audiences in its uncut form.
|
![]() |
The Day After Tomorrow (2004) Director: Roland Emmerich VFX Supervisor: Karen Goulekas
|
![]() |
The Lord of the Rings: The Return of the King (2003) Director: Peter Jackson VFX Supervisor: Jim Rygiel
|
![]() |
The Matrix: Reloaded (2003) Directors: Larry and Andy Wachowski VFX Supervisor: John Gaeta
|
![]() |
The Matrix: Revolutions (2003) Directors: Larry and Andy Wachowski VFX Supervisor: John Gaeta
|
|
Invincible (2006) Director: Ericson Core VFX Supervisor: Craig Barron Tweak Films teamed up with Matte World Digital to complete over 100 visual effects shots for Buena Vista Pictures's football film Invincible. In order to populate the football stadiums Tweak developed an image-based crowd replication pipeline based on our in-house simulation technology (C4). Tweak completed 50 digital crowd shots and also installed the crowd pipeline at Matte World who tackled additional crowd shots and other visual effects. Tweak's crowd pipeline gave the director complete freedom to design the look of the crowds by changing the mix and density of fans and choreographing their actions. "Extra, extra points go to the filmmakers for shooting crowd scenes at Penn's Franklin Field. You can fake a lot in Hollywood, but you can't fake a Philly fan." -Joseph Guinto mistakenly commenting on the digital crowds in Invincible
|
![]() |
Superman Returns (2006) Director: Bryan Singer VFX Supervisor: Mark Stetson Sony Pictures Imageworks turned to Tweak Films for our expertise in water simulation for a challenging sequence in Superman Returns. Tweak collaborated with the crew at Imageworks to complete the shots of the Daily Planet globe breaking loose and crushing a water tower on the roof of the Daily Planet building. Tweak made use of our proprietary water simulation tools to simulate water bursting out of the crushed tank and pouring over the roof of the building. Tweak delivered water elements to the Imageworks crew.
|
![]() |
Monster House (2006) Director: Gil Kenan VFX Supervisor: Jay Redd Sony Pictures Imageworks turned to Tweak Films for help with a challenging water sequence in Monster House. A variety of realistic but cartoon-like water simulations were required for a sequence where the house spits the protagonists out into the yard along with a giant flood of water. Tweak completed the water simulations using in-house technology that was created originally for flooding New York City in The Day After Tomorrow. Tweak delivered water elements to the Imageworks crew.
|
![]() |
xXx State of the Union (2005) Director: Lee Tamahori VFX Supervisor: Scott Farrar Tweak Films collaborated with Industrial Light and Magic on xXx: The State of the Union. Tweak was asked to handle a challenging sequence with military tanks colliding on the deck of an aircraft carrier, spinning and disintegrating through the air and crashing into the water. Tweak relied on C-4, our in-house simulation and particle platform, to create the realistic collision and destruction of the of the tanks and to animate dust, debris, and body parts. We also used Dusty, our in-house volume and particle renderer to render realistic flames and plumes of smoke. |








