Convert AMR to WAV - online and free - this page also contains information on the AMR and WAV file extensions.
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How to convert a AMR to a WAV file?
- Choose the AMR file that you want to convert.
- Select WAV as the the format you want to convert your AMR file to.
- Click "Convert" to convert your AMR file.
Zamzar Pro Tip: You can use the Quicktime player to open AMR files.
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Zamzar has converted over 510 million files since 2006
Zamzar has converted over 510 million files since 2006
| File extension | .amr |
| Category | Audio File |
| Description | The Adaptive Multi-Rate format was specifically designed for speech coding. Many phone providers use the AMR format to store short audio recordings but shouldn't really be used to store other audio such as music due to it's design. In 1999 AMR was adopted as the chosen speech standard for 3GPP. The AMR file is often converted into other formats to allow for use and ease of distribution. |
| Actions | AMR to WAV - Convert file now View other audio file formats |
| Technical Details | The AMR codec uses eight source codecs with bit-rates of 12.2, 10.2, 7.95, 7.40, 6.70, 5.90, 5.15 and 4.75 kbit/s and has a sampling frequency of 8kHz which is filtered to 200-3400 Hz. The AMR algorithm utilises link adaptation in order to be utilised with radio channel and capacity requirements. |
| Associated programs | Apple QuickTime Realplayer VLC media Player Winamp |
| Developed by | 3rd Generation Partnership Project (3GPP) |
| MIME type | audio/amr |
| Useful links | Further information on Multi-rate audio files What is an AMR file ? Convert AMR file |
| File extension | .wav |
| Category | Audio File |
| Description | WAV (WAVE) files are audio files playable via multimedia playback software such as Windows Media Player and other software available for your operating system. These files contain any sounds such as sound effects, music or spoken words. WAV files are large in size and with the advent of MP3 and MP4 WAV files are becoming less popular and less common. They were created and developed by IBM and Microsoft but unlike MP3 and MP4 the WAV file format does not use a form of lossy compression so file sizes are therefore much bigger and now less popular. |
| Actions | Convert WAV file View other audio file formats |
| Technical Details | Wav files are the standard digital audio format in Windows. Using the .WAV file extension, 8- or 16-bit samples can be taken at rates of 11,025 Hz, 22,050 Hz and 44,100 Hz. The highest quality being th 16-bit at 44,100 HZ, this highest level is the sampling rate of an audio CD and uses 88KB of storage per second. All general sounds in Windows, such as when you log in, are in the .WAV format. The default content of a WAV file is uncompressed (although they can be used to store compressed formats such as MP3), pulse code modulated (PCM) digital samples derived from the analog source. |
| Associated programs | CyberLink PowerDirector Microsoft Windows Media Player Roxio Creator 2009 |
| Developed by | Microsoft & IBM |
| MIME type | audio/wav audio/wave audio/x-wav |
| Useful links | Find out more about the WAV format When to use WAV files ? Convert WAV file |
Convert AMR file
Using Zamzar it is possible to convert AMR files to a variety of other formats
- amr to aac (Advanced Audio Coding File)
- amr to ac3 (AC3 Audio File)
- amr to flac (Free Lossless Audio Codec)
- amr to m4a (Compressed video file)
- amr to mp3 (Compressed audio file)
- amr to mp4 (MPEG-4 Video File)
- amr to ogg (Ogg Vorbis Compressed Audio File)
- amr to wav (Windows audio file)
- amr to wma (Windows Media Audio)