If you save the photos taken by the camera of an iOS terminal (iPhone/iPad, etc.) on your computer, you may not be able to open them in a HEIF (or .HEIC) file format.
HEIF (.HEIC) files do not open major image editing applications such as Adobe Photoshop, and even graphic designers or professional photographers can run into trouble.
In this article, we will focus on free software and applications to show you how to convert HEIF (.HEIC) files and how to browse them.
Index (index)
What is a HEIF (.heic) file? Explain how to open and convert
HEIF is the abbreviation of High Efficiency Image Format. .heic is one of the extensions of HEIF files. They are all image formats developed by MPEG (Moving Picture Experts Group) and defined by ISO/IEC23008-12 (detailed external links).
A survey of the pronunciation shows that most of the HEIF is "Schiff (most)" and "Hef (rare)", and most of the HEIC is "Heck". Of course, it is not wrong to read "I F" and "I C" directly.
In addition, there is also HEVC (High Efficiency Video Coding) in the related animation forms, which is said to be the "Ikey I buoy".
On iOS devices, iOS 11 supports this format, and photos taken by standard camera applications will be saved in HEIF files.
Compared with traditional JPEG, data can store half the file capacity. On the other hand, the file is not supported in the basic functions such as Windows10, and the representative image editing software. Adobe PhotoSop and so on can not be opened, etc., as the corresponding situation of the environment for processing files is not satisfactory. Situation (as of October 2021).
In addition, devices prior to iOS 11 still cannot open HEIF/HEIC files, and Mac cannot be opened before OS 10.13 (High Sierra).
How to change the data format applied by the camera to JPEG?
The next step is how to change the photo data taken by the iPhone/iPad camera application to save JPEG instead of HEIC.
"photos taken after changing this setting will be stored in JPEG, but past photo data that have been taken will not be converted.
【設定】 > 【カメラ】 > 【フォーマット】 > 【互換性優先】 と選択。（逆に【高効率】にするとHEICファイルになる）
How to convert photos automatically when transferring photos from iOS to a personal computer
Next, the photo itself is saved in HEIC, but the settings are converted when the data is transferred.
【設定】 > 【写真】 > MACまたはPCに転送の項目を 【自動】とする事で、iTunesなどでiPhone/iPad→デスクトップのデータ転送時に自動的にJPEGファイルに変換されます。
However, if you browse directly to the iPhone folder for photos, or if you back up on other online services, the conversion will not take place.
How to convert HEIF/HEIC files on a computer
Put aside the form of the file and technical information and other details, in short, want to convert the file to open! In this case, try the following methods.
Convert to JPEG with "HEIC conversion Free Software"
It is the fastest to use the "HEIC conversion-free software" provided by a software company called Apowersoft. This is a Web service called Software, which is accessed through a Web browser and used over the Internet.
Apowersoft HEIC変換フリーソフト無料Webサービス版へThe service can also convert files to JPEG, but the image quality of JPEG images and Exif data match the pre-converted HEIF (.HEIC) data.
Note that after performing the data conversion, you will recommend using the desktop version, but if the desktop version does not purchase a paid license, the image converted to JPEG will have a watermark (watermark logo). The price of the license is as follows.
Convert to JPEG/PNG in HEIC to JPG Converter
Similarly, you can use a Web service called "cloudconvert.com" for transformation.
In addition, "cloudconvert.com" is not limited to HEIC/HEIF files, but is also a convenient Web service that can convert a variety of files. If you encounter any problems with other file formats, you can try to convert them here first.
Not only can it be used for free, but it can also be saved in other image forms such as GIF and PNG, but there is also a limit of 25 files a day and 4 files at a time.
『HEIC to JPG Converter』 でファイルを変換するIn order to increase the number of conversions per hour or to remove restrictions, you need a paid license agreement. The price varies with the limited quantity. For more information, please check it on the price page.
Free Win/Mac software "iMazing HEIC Converter" to convert to JPEG/PNG
This "iMazing HEIC converter" is recommended if you want to convert HEIF/HEIC files for free in a desktop environment. This software can be used for free and can be converted into PNG files in addition to JPEG. Image quality and EXIF data removal can also be set. Windows and Mac support are also gratifying.
iMazing HEIC Converter (Windows/Mac)ダウンロードページThe method of use is very simple.
Select Settings, and then click Convert in the lower right corner to display the target assignment screen, and convert it after setting.
How to deal with HEIF/HEIC files in Windows
Extend Microsoft HEIF Image extension (Windows 10 or later)
If you are using Windows 10 or later, you can use HEIF/HEIC files on the operating system by installing the extensions Microsoft HEIF Image extension and HEVC Video extension. Please confirm the details at the link below.
When this method is implemented, the HEIF/HEIC file opens in the Windows standard photo viewer or paint.
"CopyTrans HEIC" (in addition to Windows 10, there is also support for 8 Unix 7)
"CopyTrans HEIC for Windows" can also be used free of charge. After being installed in Windowos, HEIF/HEIC files can be processed without conversion.
The advantage of this method is that it also supports Windows8, 7, and so on. If you want to work with HEIF/HEIC files in an environment prior to Windows version 10 without conversion, it seems necessary to use this extension.
In addition, when using it for free, the principle is "personal use". In the case of legal person use, it is necessary to ask for permission by e-mail.
Windows用 HEIF/HEIC 対応拡張機能CopyTrans HEIC ダウンロードページIn addition, when using this extension, it is necessary to delete the above "Microsoft HEIF Image Extension" at installation time. The reason is to interfere as a function, but those who care should judge carefully.
When the installation is complete, the HEIC file opens in the Windows Photo Viewer.
How to convert HEIC files on Android terminals
To convert and view HEIC files on Android smartphones, you can easily use a dedicated application. I will introduce two HEIC transformation (transformation) applications.
The "Luma.heic conversion jpg converter", as its name implies, is Android's HEIC file conversion application. Because the interface is not Japanese, there are also comments that it is difficult to use.
"Total Media Converter" is also an Android application that can convert HEIC files. Only English is available here, and documents other than HEIC can also be processed.
Postscript (postscript)
This paper introduces the processing of HEIF/HEIC files.
Expensive professional software such as Photoshop and Camera Raw are default, but it also has something to do with the license of saving mode. Because there are also such words, it may be because of the adult situation and it is very difficult.
By the way, sometimes the corresponding method of "rewriting the file name extension from .heic to .jpeg (.jpg) OK" seems incorrect. Indeed, if the codec of the HEIF/HEIC file is an imported terminal (the "HEIF Image extension function" and the latest MacOS introduced in this section), it may be possible to display it in this way, but only the OS and the open software open flexibly and cannot become the essential corresponding method.
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