AMR Player 1.3

AMR Player 1.3 offers a very good supporting tool for audio files. This is a freeware released to play AMR audio files. This software can convert AMR files to MP3/WAV audio format, or convert MP3/WAV files to AMR audio format. AMR Player support AMR-NB( NarrowBand ) and AMR-WB( WideBand ), the audio conversions include AMR to MP3, AMR to WAV, MP3 to AMR, WAV to AMR, it is very fast and easy to use.

Adaptive Multi-Rate (AMR) is an audio data compression scheme optimized for speech coding. AMR was adopted as the standard speech codec by 3GPP in October 1998 and is now widely used in GSM and UMTS. It uses link adaptation to select from one of eight different bit rates based on link conditions.

AMR is an audio format which is extensively used in mobile devices in various applications ranging from normal audio player/recorder to VoIP kind of applications. AMR can be further categorized as: AMR-NB( NarrowBand ) and AMR-WB( WideBand ).

AMR-WB ensures that speech quality is optimized in a mobile station by verifying its ability to determine when to request a change to another codec with either more or less error correction and protection as signal quality changes. AMR-NB (Adaptive Multi-Rate Narrowband) is a vocoder employed in low-bitrate applications like mobile phones.

AMR is also a file format for storing spoken audio using the AMR codec. Many modern mobile telephone handsets will allow you to store short recordings in the AMR format, it should be remembered that AMR is a speech format and is unlikely to give ideal results for other audio. The common filename extension is .amr.

Major Features:

1. Simple interface and easy to use.
2. Supports both AMR-NB and AMR-WB audio formats;
3. Converts MP3 to AMR.
4. Converts WAV to AMR.
5. Converts AMR to MP3.
6. Converts AMR to WAV.
7. "100% free" for both personal and commercial use.

Requirements: No special