File AT3 is one from the Audio Files category. Its full name is ATRAC3 Audio Format. This file format was created by Sony. If you are viewing this site, you are probably looking for programs that will help you support this particular file extension.
In the following part of the page you will find the list of programs that support file AT3 sorted by operating systems. If our database contains information about the conversion of the file AT3, then you will definitely find them here.
When you install one of the applications from the list of programs that you found here, you should be able to open or edit the file with the AT3 extension without any issue. However, if you still have problems with this, you may use the option of AT3 file conversion to a different format.
We hope we helped you solve the problem with the AT3 file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.
There can be more reasons which determine that you are not able to open the AT3 file (apart from the lack of the proper application installed).
First - the AT3 file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the AT3 file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the AT3 file should be solved.
Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the AT3 file has not been completed and it cannot be opened properly).
If you have additional information about the AT3 file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on AT3 file.