Drop file here. 150 MB maximum file size.
Audio format used by SBStudio; package containing audio data in block format; similar to a .PAC file, but containing only audio data.
An AMR is a compressed audio file developed by Ericsson. Optimized for audio storage, it is used by many 3G cell phones to store voice recordings, which include MMS messages.
We have 100% free online SOU tools that does not required any registrations and installations on your system, here are few popular free SOU tools to View, Convert, Edit, Merge, Split, Compare and manage file metadata online from any device with a modern browser like Chrome, Opera and Firefox.
Chose or drag & drop your SOU file, click Convert to AMR, and download the AMR file. No registration needed.
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
Yes, our converter retains layout, fonts, and images as accurately as possible.
Fileproinfo converter engine works fast. You can convert SOU to AMR in a few seconds to couple of minutes for large size files with complex structure.
FileProInfo support manay file formats that allow you to convert SOU to 100s of file formats, without any limit, registration and downloading, 100% free and online SOU converter.
All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.
This tool and page updated at: 12-Apr-2025
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Listed file converters are from the wide range of online file converter.
These are the most polular file/document converters based on the user's review and usage on the FileProInfo.
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