File Extension ARP

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Have you encountered a problem with a ARP file? Don’t you know which program opens a file with this extension? You will find all the information you need about working with a ARP file here. In the further part of this page we have added a list of programs that should open your ARP file. It is enough you choose a proper application for your operating system, download and install it.


The file extension ARP marks replays (saved retries) of the Audition games. Audition is an online music and dance game from Korea in which you can save the performance as an ARP file for later viewing or sharing with Audition.

ARP files are usually stored in the Audition folder under 'RecData'. An ARP file may not be compatible with certain Audition versions. In addition, the song used in the ARP file must exist because it is not saved.

Programs which can open a ARP file

How to open a ARP file? Advice and guidance

Absolutely most often appearing reason that prevents you from opening the ARP file is the lack of a proper application to support it in your operating system. It is notably the first thing you need to address. When one of the programs to support a ARP file from the list is already installed, you can try to rerun the file. The system should display a message asking you to choose a primary application to support ARP files. At this point we are looking for disk space where the application was installed in and we can link it with a ARP file. Since then, our operating system will use the selected program to support all ARP files.

Other issues

Despite the described problem with ARP there may be many more problems. If the existing operations were not effective, get involved with the following matters:

- verify that the ARP file is not damaged and that it has been downloaded or copied in whole
- verify that the file has a file extension that has not been intentionally changed (for example, if it do not contain other information than its extension suggests)
- make sure again whether the ARP file type is linked in the operating system with a proper program
- make sure that the file is not infected with a virus and you have up to date software and drivers.

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