Final Cut Camera 2.4 Brings Variable Aperture to iPhone 18 Pro
Apple released Final Cut Camera version 2.4 on September 29, 2026 as a free software update, adding support for variable aperture on iPhone 18 Pro. Apple
The update centers on the Fusion Main camera on iPhone 18 Pro. Apple says variable aperture brings aperture control to iPhone for the first time, letting creators precisely dial in aperture settings directly in Final Cut Camera. The range runs from f/1.48 to f/4. 9to5Mac
For video capture, that control is exposed through shutter priority and aperture priority modes. Operators can hold motion rendering consistent while letting exposure float, or lock depth of field behavior while the camera manages shutter. It is the same exposure logic stills and cinema shooters already know, now mapped to a phone sensor pipeline that also records ProRes and Apple Log.
The app itself was redesigned to accommodate the new camera settings surfaced on Pro phones. ISO, white balance and shutter angle get easier access from the main interface. A two-finger tap clears the screen to see the viewfinder unobstructed. Customizable overlays include false color and clipping indicators for exposure, improved focus peaking with sensitivity control, and a tally light that indicates when recording is underway.
Remote operation is part of the package. Final Cut Camera allows remote adjustment of iPhone camera settings including aperture from a nearby iPad or Mac via Final Cut Pro. That makes the iPhone usable as a controllable B-camera or crash camera without touching the device mid-take.
Post is tied in as well. Final Cut Camera unlocks Cinematic mode effects for regular video, including ProRes and Apple Log footage, allowing focus points and depth of field to be adjusted in Final Cut Pro. Final Cut Pro and Motion now support editing depth of field and focus points of videos shot on iPhone 18 Pro. Depth metadata is no longer confined to Cinematic mode clips.
With iOS 27, Apple adds further options aimed at monitored and live workflows. Final Cut Camera supports RGB Parade and histogram video scopes. It supports clean SDI out to send clean video via an HDMI-to-SDI converter for broadcast-quality streaming. It also supports genlock offset to compensate for image artifacts from a recorded display or latency differences with other genlocked cameras. Those three additions address multi-camera synchronization and external monitoring rather than on-device shooting alone.
The new camera settings require an iPhone 18 Pro. Older hardware gets the app update but not the aperture, priority modes, or depth-editing pipeline tied to the new optics.
Alongside the camera release, Apple is rolling out updates to Pages, Keynote, Numbers, Freeform and Pixelmator Pro for Creator Studio subscribers. Engadget Subscribers get new templates and themes in Pages, Keynote, Numbers and Pixelmator Pro. Keynote gains the ability to automatically generate images that match the content of a presentation slide. The iPad version of Pixelmator Pro gains Select and Mask tools ported from the Mac version.
The productivity updates also include functional changes outside the subscription bundle. Pages, Numbers, Keynote and Freeform now let users request access to view or edit a shared file. Pages' Screen View option can optimize document content for reading and focused writing. Numbers now supports new trigonometry, statistics and logic functions. Freeform boards automatically adapt to whether a device is in dark mode and can be organized into collections. Freeform supports Apple Intelligence Writing Tools for editing and generating text. Pixelmator Pro's new templates require a $13-per-month Creator Studio subscription.
Looking at what this means for working shooters, the interesting shift is not the iris itself. Phone apertures remain small and diffraction-limited compared with larger formats. The shift is control granularity and metadata continuity from capture through edit. Manual aperture, shutter angle, scopes, false color, peaking, remote control, SDI out and genlock are a coherent location kit. In this author's view, Apple is narrowing the operational gap between a phone used as a convenient camera and a phone slotted into a supervised production where exposure, focus and sync have to be repeatable. That will matter more to small crews and solo operators than to any single spec, and it leaves the creative question exactly where it belongs, with what is in front of the lens.
