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File converter / Audio / Convert to WAV / AMR converter / WAV to AMR

Convert WAV to AMR

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Choose file to convert to .amr
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You can convert WAV file to AMR as well as to variety of other formats with free online converter.

How to convert wav to amr?

How to convert amr to wav?
Step 1

Upload wav-file

Select wav file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert wav to amr

Select amr or any other format, which you want to convert.
Step 3

Download your amr-file

Wait till your conversion process will be completed and click download converted amr file.

Online and free wav to amr converter

Fast and easy
Just drop your wav files on the page to convert amr or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded wav files instantly and converted amr files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All wav to amr conversions make in the cloud and don't use any resources of your computer.

WAVE Audio File

File extension .wav
File category audio
Description

WAV is one of the most common audio formats and stands for Waveform Audio File Format. It is intended for operation with digitalized audio stream. Although it has also been used for non-audio data due to its sampling rate (1 Hz to 4.3 GHz). It contains musical compositions, voice recordings, and various audio effects. Developed by programmers from Microsoft and IBM, it is a key audio format for placing of uncompressed sound files on Windows PCs. The wav wave files can be played back in QuickTime, Windows Media Player, Wav Player and some other programs. In addition to that, they can be processed in audio editing apps.

When a file is compressed into WAV, the data are not supposed to be lost, and the quality is excellent. However, the format did not have a huge market share, due to its larger size, as compared with MP3. It is required to have enough time and disc space to upload and send such files via the Internet. One of the major advantages of WAV is linked to the use of Linear Pulse Code Modulation (LPCM) for storage of audio stream. Consequently, a copy is just as good as an original, which is highly appraised by experts in music and professional users.

Technical details

Sound files with this extension are recorded into 8 or 16 bit per sample. A standard option for CD Audio is an audio stream of 16 bit per sample and sampling frequency of 44.1 KHz. One second of sound corresponds to 88 Kb of internal memory. WAV files can store metadata in the INFO chunk, and they also include integrated IFF lists.

In some cases, the standard format may be used for broadcasting. For instance, BBC stereo data of 44 100 Hz and 16 bit are generally accepted within the VCS system.

Programs
Microsoft Windows Media Player
VLC media player
MPlayer
jetAudio
Winamp
Audacity
Apple iTunes
Plex Media Center
Amarok
Apple QuickTime Player
Developer Microsoft
MIME type
audio/wav
audio/x-wav
audio/wave
audio/x-pn-wav

Adaptive Multi-Rate Codec File

File extension .amr
File category audio
Description AMR is a compressed file format that functions to enhance speech coding and it consists multiple sampling rates narrow band devices used in encoding or decoding. Recording of AMR files can be done using mobile phones. For video and audio files to play at the same time or accomplish random access memory, one can utilize the 3GPP format. 160 20- millisecond samples embedded in each frame are coded using AMR using ACELP, DTX, VAD and CNG. Recorded AMR files can be converted into other files allowing their use and for them to be distributed.
Technical details AMR has the ability of encoding signals of ranging from 4.75 to 12.2 kbit/s with quality that begins at 7.4 kbit/s.3GPP took up file format in 1999. It is a method that is utilized by GSM and UMTS, it is uses link adaptation to select one of the eight different bit rates. Link adaptation is optimized by AMR with the best codec devices that exist for it to be used by radio channels and capacity requirements. This only works if the connection is good enough to prevent the loss of audio quality.
Programs
Apple QuickTime
Realplayer
VLC media Player
Main program Audacity
Developer 3rd Generation Partnership Project (3GPP)
MIME type
audio/amr

FAQ

❓ How can I convert wav to amr?
Firstly, select a wav file you want to convert or drag and drop it. Secondly, select amr or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert wav to amr?
Audio conversion usually takes a few seconds. You will convert wav to amr very quickly.
🛡️ Is it secure to convert wav to amr on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including wav to amr) is 100% safe.
📱 Can I convert wav to amr without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including wav to amr) online on your computer or mobile.