Everything New in iOS 15.1 Beta 3: ProRes Video and Macro Mode Toggle for iPhone 13 Pro Users

Apple today released the third beta of iOS 15.1 to developers for testing purposes, and the update introduces some new camera features for iPhone 13 Pro users.

General iOS 15

ProRes Video

Today's beta adds support for ProRes video capture with the standard ‌iPhone‌ camera app. It can be toggled on by opening up the Settings app and selecting the "Camera" section. From there, tap on "Formats" and toggle on "Apple ProRes."

apple prores ios 15 1 beta 3
ProRes capture is limited to 30fps at 1080p on devices with only 128GB of storage, but higher capacity devices can record in 4K. Apple says that a one-minute 10-bit HDR ProRes video takes up 1.7GB in HD mode.

Macro Toggle

To take macro shots, the ‌iPhone‌ 13 Pro models swap over to the Ultra Wide lens when the ‌iPhone‌'s camera gets close to an object, which some people do not like because it can be difficult to get a shot with the camera constantly swapping back and forth.

ios 15 1 beta 3 macro
iOS 15.1 beta 3 adds a toggle to turn off Auto Macro, which will prevent the Camera app from automatically switching to the Ultra Wide camera for macro photos and videos.

The feature can be enabled in the Camera section of the Settings app by scrolling down and toggling off the "Auto Macro" option.

Other Features

Know of other new features not included in this article? Let us know in the comments below.

Related Forum: iOS 15

Popular Stories

iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
Google maps feaure

Google Maps Quietly Added This Long-Overdue Feature for Drivers

Wednesday December 10, 2025 2:52 am PST by
Google Maps on iOS quietly gained a new feature recently that automatically recognizes where you've parked your vehicle and saves the location for you. Announced on LinkedIn by Rio Akasaka, Google Maps' senior product manager, the new feature auto-detects your parked location even if you don't use the parking pin function, saves it for up to 48 hours, and then automatically removes it once...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected [Updated]

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3

Thursday December 11, 2025 11:28 am PST by
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up from 8B21. There's no word on what's include in the updated firmware, but the AirPods Pro 2 and AirPods Pro 3 are getting expanded support for Live Translation in the European Union in iOS...
iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
AirTag 2 Mock Feature

Apple AirTag 2: Four New Features Found in iOS 26 Code

Thursday December 11, 2025 10:31 am PST by
The AirTag 2 will include a handful of new features that will improve tracking capabilities, according to a new report from Macworld. The site says that it was able to access an internal build of iOS 26, which includes references to multiple unreleased products. Here's what's supposedly coming: An improved pairing process, though no details were provided. AirTag pairing is already...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
Home Hub Command Center with Dome Base Siri Finder Feature

iOS 26 Code Leak Reveals Apple Smart Home Hub Details

Thursday December 11, 2025 4:02 pm PST by
Apple is working on a smart home hub that will rely heavily on the more capable version of Siri that's coming next year. We've heard quite a bit about the hub over the last two years, but a recent iOS 26 code leak provides additional insight into what we can expect and confirms rumored features. Macworld claims to have access to an internal version of iOS 26 that references several upcoming...
studio display purple

Apple Studio Display 2 Code Hints at 120Hz ProMotion, HDR, A19 Chip

Thursday December 11, 2025 4:19 am PST by
Apple's next-generation Studio Display is expected to arrive early next year, and a new report allegedly provides a couple more details on the external monitor's capabilities. According to internal Apple code seen by Macworld, the new external display will feature a variable refresh rate capable of up to 120Hz – aka ProMotion – as well as support for HDR content. The current Studio...

Top Rated Comments

cocoapods Avatar
55 months ago

I would love to see more on whether 4K prores is essential over 1080.
I’d love to see anyone trying to get 4K ProRes videos, clocking at tens of gigabytes each, if not more, off of that USB 2.0 Lightning port.
Score: 22 Votes (Like | Disagree)
cocoapods Avatar
55 months ago

So…they just don’t mention the file size for 4K? Like who cares about 1080p, I would like to know the max size per minute.
Quoting MKBHD, a minute of 4K ProRes video takes up about 8 gigabytes of storage.
Score: 16 Votes (Like | Disagree)
samlikesmac Avatar
55 months ago
So…they just don’t mention the file size for 4K? Like who cares about 1080p, I would like to know the max size per minute.
Score: 15 Votes (Like | Disagree)
Kkspire Avatar
55 months ago



Apple makes it clear and obvious ProRes 4K for 128GB devices is a marketing limitation rather than technical.

ProRes 4K = 6GB/min = 100MB/sec

Even iPhone 7 can write at 350MB/sec. With 128GB, ProRes 4K can store at least 15 minutes of video, but Apple has decided 128GB users shouldn't use this.
I mean, it’s not appropriate. I am real world your phone would max out and be full after just a couple of minutes. If you’re a person who actually uses pro res, or any cinematographer, you would never get a 128 device.
Score: 15 Votes (Like | Disagree)
DanteHicks79 Avatar
55 months ago

So the macro toggle, how does it work? If you disable auto switch, is there a button on the camera app?
You switch to the UltraWide manually. Right now, the iPhone is doing that automatically.
Score: 12 Votes (Like | Disagree)
cmaier Avatar
55 months ago
Apple moving pretty fast to get all those lagging features in there.
Score: 10 Votes (Like | Disagree)