Recommended for people using iPhone 15 and iPhone 15 Plus with the method of recording 4K video using Apple ProRES and choosing to record directly to an external SSD that is inserted via USB-C.
Normally, 4K video recording using the Apple ProRAW profile is only available on Pro iPhones.
Including new capabilities for shooting video. Then record it on an external storage device like an SSD external drive that is connected to USB-C, but it is limited to the iPhone 15 Pro and 15 Pro Max only and can only record ProRES 4K.
We’ve tested and tried using 3rd party apps that don’t use the iPhone’s main camera app to take photos. Blackmagic Camera that has the ability to adjust video recording settings at a professional level and found that it can make the iPhone 15, which is an entry-level model Can also shoot Pro-level video.
How to use the iPhone 15 to shoot 4K Apple ProRes video onto an SSD via USB-C with the Blackmagic Camera app.
To get started, go download the app. Blackmagic Camera from Apple AppStore Let’s install it on iPhone 15 first. It’s a free app with no additional costs. You can adjust the Settings to choose which Codec to record with, there will be many to choose from.
Apple ProRes 4444
Apple ProRes 422 HQ
Apple ProRes 422
Apple ProRes 422 LT
Apple ProRes 422 Proxy
HEVC (H.265)
H.264
You can also choose the Color Space as Rec.709, Rec.2020 and P3 D65.
With the launch of the iPhone 15, Apple has restricted the ability to capture video and record it on USB-C connected external storage devices to ProRes video only. If you shoot in another profile, it will still only be recorded internally. iPhone only
for app Blackmagic Camera There will be various options for saving files. From choosing to save in the app, choosing to save in the app + Camera Roll, and choosing to save through Apple’s File app, which if you have an SSD plugged in via the USB-C slot, you can choose to save it straight away.
And this ability with the iPhone 15 that is USB-C, USB 2 standard can also be used, but there are limitations. Fully usable for recording video up to 4K 60fps in HEVC (H.265) and H.264 if you choose ProRes. The data will not be sent in time until the frame rate drops.
Summary of using iPhone15 to record video, what are the limitations?
Can shoot Apple ProRes at up to 4K 30fps and 1080p 60fps (if it’s a Pro or Pro Max model, it can go up to 60fps). Cannot shoot color values like Apple Log (only available on iPhone 15 Pro and 15 Pro Max). Shooting and then recording in Direct SSD up to 4K 60fps in HEVC (H.265) and H.264
Overall, using the app Blackmagic Camera To shoot video Helps unlock the limitations of the iPhone 15 so that it can be used closer to the pro model. Therefore, it is suitable for people who focus on shooting video that can be edited without being professional enough to have to use it for color grading. and choose to save to an external SSD to save space on the device Plus, you can edit it on your computer right away.
I recommend you to try using it. Blackmagic Camera This app is free to use, there are no additional charges. Can be used with any program. But if you use it with Davinci Resolve, it will be more convenient. Because there are additional supporting features including syncing multiple cameras And it’s also compatible with Blackmagic’s cloud system.
