How to convert CSO to ISO?
You can convert CSO to ISO with MConverter in three easy steps:
- Choose CSO files from your deviceAt the top of this page, drag and drop your CSOs.
You can also click to select CSO files using your operating system's file picker.
Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste a CSO file you have copied to clipboard.
Converting a folder with CSO files to ISO is also supported: simply paste or drag and drop it. - Click or tap on ISO from the list of target formatsAlternatively, you can use the search field to quickly find the format you need, whether it's ISO or something else.
- Download your ISO files, after MConverter has finished processing themThere's an option to automatically download the converted ISO files, so you don't have to press the download icon for each ISO.
On desktop platforms, you can download the ISO files to a different folder by clicking on SAVE TO...
You may see a share icon as well. Use it to directly share the ISOs with other apps.
About the formats
| File extension | .cso |
|---|---|
| Category | Archive/Compression file formats |
| Developed by | - |
| Mime type | application/x-compressed-iso |
Format description
A compressed form of an ISO image file, compressed ISO (CSO) files are often used in gaming, especially for PlayStation Portable (PSP) games. They work in a similar way as ISO files but because they are compressed, they require less storage space. The drawback is that they could cause loading speeds to be a little bit slower than those of uncompressed ISO files. CSO files can be used on emulators or modded devices that support the format.| File extension | .iso |
|---|---|
| Category | Archive/Compression file formats |
| Developed by | ISO (International Organization for Standardization) |
| Mime type | application/x-iso9660-image |
Format description
An ISO file is a disc image of an optical disc, such as a CD or DVD. It is a type of non-compressed archive file which contains everything that is written on a disc, the file system included.If you cannot mount an ISO file, you can convert it to another archive format, such as ZIP, which can be opened more easily.
Common questions about converting CSO to ISO
Can I convert CSO to ISO in bulk?
Yes, MConverter supports batch converting of multiple CSOs to ISOs simultaneously. You can even drag and drop folders containing CSOs to convert to ISO.
Pasting CSO files and folders copied in the clipboard also works: use Ctrl+V.
Pasting CSO files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert a CSO file to ISO, if its size is 2 GB?
Yes, with MConverter Pro you can convert big CSOs, up to 2 gigabytes each.
The free version lets you convert files up to 100 MB. If you need to convert CSO 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 CSO 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 CSOs to ISO safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your CSO 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 CSOs and other converted files immediately after finishing the conversion by clicking the bin icon.
Join thousands who have trusted us to convert over 14,958,094 files so far.
Join thousands who have trusted us to convert over 14,958,094 files so far.
How long does it take to convert CSO to ISO?
For most archive files, the wait is often less than a minute. However, MConverter also supports converting larger archive files, meaning that it could take a while (up to over an hour, for example).
CSO to ISO Converter Rating
4.6
28 votes
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