How to Convert AMR to AA Online?

Step 1

Upload AMR File

Drag and drop the AMR files that you want to convert.

Step 2

Convert AMR to AA

Click CONVERT to convert your AMR file(s).

Step 3

Download Converted AA

Click DOWNLOAD to save your converted AA file(s).

Information about AMR and AA File Formats

File Extension
.amr
Description
AMR (Adaptive Multi-Rate Audio Codec) is a sound compression format that is designed for speech coding. It is today widely used in UMTS (Universal Mobile Telecommunication System) and GSM (Global System for Mobile Communications). Most modern mobile phones can save short sound recording clips in AMR format and can be converted to other standard sound formats using a third-party program like Wondershare UniConverter.
Associated Programs
AMR Player
Mplayer
VLC Media Player
QuickTime Player
Developed By
3GPP (Third Generation Partnership Project)
MIME Type
audio/amr
File Extension
.aa
Description
AA (Audible Audio) is an audio container format with a .aa filename extension and is used to store audiobooks. It can contain audiobook features such as spoken-word audio, bookmarks, chapter markers, and more. This format is supported by portable devices like Apple iPod, Amazon Kindle, ScanDisk Sansa, Creative Zen, and more.
Associated Programs
Apple iTunes
TuneCab
Nero 2019
Audible AudibleManager
Audials Tubebite 2019
Developed By
Audible
MIME Type
audio/audible
Useful Links

Popular AMR and AA Conversions

Online UniConverter (Media.io)

Convert, Compress, Edit Video/Audio/Image Files Free Online.

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