The iPhone 14 Pro offers ProRes video recording, a format that provides exceptional quality and a professional look. However, this quality comes at a cost: the file sizes are very large and can quickly fill up the internal storage. Without organization, a few minutes of shooting can consume several gigabytes, limiting the ability to film more.
Fortunately, there are several strategies to enjoy ProRes without immediately filling up the memory. With suitable settings, external storage, and smart file management, it is possible to film in ProRes while keeping enough space for other uses.
Why does ProRes take up so much space?
Understanding ProRes consumption helps anticipate storage management.
Low compression rate
Unlike standard formats like H.264 or HEVC, ProRes uses minimal compression to retain maximum detail, resulting in very large files.
Resolution and frame rate
Filming in 4K at 60 frames per second significantly increases file sizes. For example, one minute of ProRes 4K 30 fps video can weigh between 1.5 and 2 GB.
Use in professional projects
Creators using ProRes for editing or post-production need to plan for substantial storage, otherwise, the phone fills up quickly.
Activate ProRes in an optimized way
The iPhone 14 Pro offers settings to limit consumption while maintaining quality.
Choose the appropriate resolution
Filming in 1080p instead of 4K drastically reduces file sizes while providing good quality for social media or less demanding projects.
Limit the frame rate
Opting for 30 fps instead of 60 fps can almost halve the size of ProRes files.
Activate ProRes only for certain sequences
It is not necessary to record every shot in ProRes. Using this format for critical sequences and the standard format for the rest saves space.
External storage and quick transfer
To manage the weight of ProRes files, external storage is an effective solution.
Use USB drives or external SSDs
Thanks to Lightning or USB-C ports, it is possible to transfer ProRes videos to an external drive immediately after shooting.
Sync with the cloud
iCloud, Google Drive, or Dropbox allow saving large files and deleting them from the iPhone, thus freeing up space to continue filming.
Quick transfer to a computer
Connecting the iPhone to a Mac or PC to move videos prevents the accumulation of heavy files on the device.
Organize files to avoid saturation
File management is just as important as format choice.
Delete unnecessary sequences
After each shoot, quickly review the shots and delete those that are not needed to free up gigabytes.
Rename and classify videos
Organizing files by project or date facilitates transfers and prevents keeping redundant videos on the iPhone.
Regular archiving
Planning a weekly or monthly transfer to an external drive or cloud maintains constant free space for shooting.
Tips for filming ProRes efficiently
Some practices allow filming without saturating storage while maximizing quality.
Limit the duration of takes
Filming in short segments reduces file sizes and simplifies editing.
Check available space before each shoot
MIUI indicates the remaining space, but it is advisable to have at least 20-30% free memory to avoid interruptions.
Combine ProRes and compressed formats
Filming some shots in HEVC for quick sharing and in ProRes for important sequences combines quality and space savings.
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Monitor memory and prevent saturation
The iPhone 14 Pro has tools to track storage consumption.
Storage settings
Accessing Settings > iPhone Storage allows you to see which apps or files take up the most space and quickly delete unnecessary large files.
Low memory alerts
Enabling remaining space notifications helps anticipate saturation and transfer or delete videos before the phone blocks shooting.
Optimization applications
Some third-party apps can detect large files and offer solutions to move or compress them.