MetaMaster

BEYOND THE BASIC EXIF

Welcome to the world beyond the basic EXIF

Did you know that a photo or a video on your iOS device is not always a single file? They are assets, that sometimes contain multiple resources. For instance, when you edit a photo, its edited copy is saved alongside the original one.

With MetaMaster you can access all these resources, inspect their metadata, and even extract them into a separate asset. No need to revert your edits just to retrieve the original copy of your photo or video anymore!

* Available for iPhone and iPad with iOS 13.6 and above

WHY CHOOSE METAMASTER

EFFICIENT

Simple and efficient. Loads data
only when it is needed

INFORMATIVE

Provides advanced metadata.
Video bit rate, frame rate, and more

THOROUGH

Get to the bottom of your photo.
Extract depth and portrait masks

Video metadata

Apart from reading QuickTime metadata, MetaMaster also extracts additional information about video and audio files, such as video bit rate, frame rate, audio bit rate, and much more. Unlike many other EXIF viewers, MetaMaster correctly recognises slow-motion videos and their frame rate.

When editing the metadata, you can specify Author, Title, Copyright, and a lot of other information to be stored in the file. Planning to share the file on social media? Then better anonymize it! The anonymization removes any information that can help to identify where, when, and by whom the video was taken*. 

* The MetaMaster uses iOS frameworks to process the metadata and therefore fully relies on the support of a given media type and its metadata by the framework. 

Depth and portrait mask

Photos captured in portrait mode contain depth masks alongside the colour image. MetaMaster can access these masks, inspect their metadata (yes, they also have metadata!), and extract them into a separate asset. 

The extracted masks are saved in PNG file format and can be used for creative editing techniques, like double exposure. With MetaMaster you can also inspect the size, quality, and accuracy of the depth mask. 

FEATURES OF METAMASTER

VIEWER AND EDITOR

MateMaster is an all-in-one solution
supporting photos, videos and Live Photos

INDIVIDUAL RESOURCES

Provides access to the individual
resources of an asset

DEPTH MASKS

Access and extract the depth 
and portrait masks

VIDEO METADATA

MetaMaster provides advanced metadata
for video files including video and audio bit rates

BATCH MODE

Edit photo and video resources
one by one or in a batch mode

APP EXTENSION

Access the photo and video metadata
directly from the other app via extension

Individual resources

A photo or a video on your iOS device is not always a single file. They are assets, that might contain multiple resources. For example, when you edit a photo or a video, its edited copy is saved alongside the original one.

With MetaMaster you can access all resources or an asset, inspect their metadata, and even extract them into a separate asset. Extracted Live Photos remain as such when saved to the camera roll.