| File Type |
Adaptive Multi-Rate Codec File |
| File Format |
File |
| Common? |
No |
| File Description |
Compressed audio format developed by Ericsson; used by many 3G cell phones for voice recordings such as MMS messages; incorporates the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio. |
| Program(s) that open amr files |
Mac: Apple QuickTime Player; RealNetworks RealPlayer
Windows: Apple QuickTime Player; RealNetworks RealPlayer; Mobile AMR Converter; AMR Tool |
