Crank
The Off-speed Calculator
Project FPS
Frame Rate Multiples
›Custom Multiplier
›Project Settings / Base
›FPS
ISO
T.STOP
SHUTTER
Target
›FPS
ISO
T.STOP
SHUTTER
Output / Answer
Job Info
›Camera
›Base FPS Settings
›About Crank
Crank is a dedicated digital tool designed by industry professionals for DITs and ACs to help manage and calculate off-speed frame rates effectively on set. Initially developed by Emin Atilgan GBCT and Joe Dibble DIT to solve the complexities of non-standard frame rate relationships, Crank has evolved into a comprehensive suite for camera departments. It offers precise, offline-capable calculations for exposure compensation, ND filtration, and shutter angles, ensuring that technical decisions are made with absolute confidence in any environment.
Crank is part of a larger mission to provide high-precision tools for cinematography. Explore our other ventures for specialized gear and engineering solutions.
Emin Atilgan GBCT
Camera Technician
Joe Dibble
Digital Imaging Technician
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