Apple has released version 2.4 of its Final Cut Camera app, introducing dedicated support for the hardware-based variable aperture system found in the iPhone 18 Pro and iPhone 18 Pro Max. The update, launched on September 29, 2026, focuses on providing professional manual controls that bridge the gap between mobile recording and traditional cinema workflows.
The primary driver of this update is the iPhone 18 Pro’s new 48MP Fusion Main camera, which features a mechanical aperture ranging from f/1.48 to f/4. Unlike previous models that relied on a fixed aperture and software-based depth manipulation, the variable system allows filmmakers to physically control the light entering the sensor and the natural depth of field of the shot.
Manual Priority Modes and Optical Precision
To utilize the new hardware, Final Cut Camera 2.4 introduces dedicated aperture priority and shutter priority recording modes. In aperture priority mode, users can set a specific f-stop to maintain a consistent depth of field while the app automatically manages exposure. Conversely, shutter priority allows users to lock in a specific shutter speed—typically double the frame rate to achieve a standard 180-degree shutter angle—while the device adjusts the physical aperture to compensate for changing light conditions.
For cinematographers prioritizing image purity, a new “Disable Digital Zoom” setting has been added. When toggled, this ensures the app remains within the optical limits of the lenses, preventing accidental digital scaling that could degrade footage quality. The update also expands recording options to include ProRes 422 and ProRes 422 LT, providing more storage-efficient alternatives to the standard ProRes HQ format while maintaining professional color-grading flexibility.
Advanced Monitoring and External Integration
Beyond exposure controls, the update integrates professional-grade monitoring tools. New video scopes, including an RGB parade and a live histogram, allow for more precise color balancing and exposure timing during a shoot.
Apple has also enhanced the app’s utility for multi-camera setups and studio environments through a “Clean HDMI Out” feature. This allows users to output a video feed to external monitors without any of the interface overlays appearing on the external screen. This specific feature requires an iPhone 17 Pro or later hardware to function. Additionally, the update enables Cinematic mode effects for footage captured in ProRes and Apple Log, allowing for post-capture focus adjustments on high-fidelity files.
The version 2.4 update is currently available on the App Store as a free download for users of Final Cut Pro and standalone camera operators. While the variable aperture features are exclusive to the iPhone 18 Pro series, the new scopes and recording formats are available on a wider range of recent iPhone models.
