What is an MPO file?
| File extension | .mpo |
|---|---|
| Category | Image file formats |
| Developed by | CIPA (Camera & Imaging Products Association) |
| Mime type | image/mpo |
Format description
The MPO (Multi Picture Object) file format is used to store multiple images in one file. It is often associated with 3D images and is used primarily for stereoscopic photography, where two slightly offset images are combined to create a 3D effect when viewed with compatible devices like 3D-capable TVs, monitors, consoles, or glasses.Typically, each MPO file contains two separate JPG images – one for the left eye and another for the right eye. These images are stored side by side within the MPO file, along with metadata that describes their arrangement. When the MPO file is viewed on a compatible device, the left and right images are separated and displayed to each eye, creating the illusion of depth and three-dimensionality.
MConverter currently supports extracting only one of the two images. However, since the distance between the left and right eye is tiny, this limitation does not have a significant impact when viewing the image on a conventional 2D device. To view MPO files on Windows or Android, you can convert them to JPG or PNG, for example. These files can then be opened with the operating system’s built-in image viewer.
Common questions about MPO conversions
How to open an MPO file?
If you don't know how to view an MPO file, you can convert it to another format you already recognize. You can use MConverter for the conversion.
Can I convert MPO files in bulk?
Yes, MConverter supports batch converting of multiple MPO files at once. You can even drag and drop folders containing MPOs.
Pasting MPO files and folders copied in the clipboard also works: use Ctrl+V.
Pasting MPO files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an MPO file, if its size is 2 GB?
Yes, with MConverter Pro you can convert big MPOs, up to 2 gigabytes each.
The free version lets you convert files up to 100 MB. If you need to convert MPO files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
The free version lets you convert files up to 100 MB. If you need to convert MPO files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
Is converting MPOs safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your MPO files are only accessible by you. 4 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your MPOs and other converted files immediately after finishing the conversion by clicking the bin icon.
Join thousands who have trusted us to convert over 11,818,597 files so far.
Join thousands who have trusted us to convert over 11,818,597 files so far.
How long does it take to convert MPO?
For most images, the wait should be less than a minute. If they are animated, it may take a little longer. However, MConverter also supports converting larger images, meaning that it could take a while (up to over an hour, for example).
MPO Converter Rating
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