How to Convert AMR to AAX Online?

Step 1

Upload AMR File

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

Step 2

Convert AMR to AAX

Click CONVERT to convert your AMR file(s).

Step 3

Download Converted AAX

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

Information about AMR and AAX 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
.aax
Description
AAX (Atom Asset Exchange) is an audio file format for storing sound-based products from Audible Incorporated. Typically, AAX files are DRM protected, although they can be transcoded to other common formats such as MP3 using a licensed program like Wondershare UniConverter.
Associated Programs
Windows Media Player
iTunes
giam209
Developed By
Audible
MIME Type
audio/vnd.audible.aax
Useful Links

Popular AMR and AAX Conversions

Online UniConverter (Media.io)

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