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I tried it and immediately fell in love! It was so easy to use! After a couple conversions I bought the guys a cup of coffee. A couple more and decided this was too good to abuse! I joined! My life is so much easier!


I had a huge, problematic file to convert that couldn't go through the usual automated conversion process. The Zamzar team responded quickly to my request for help, and they took the extra steps needed to do it manually.


Used it for over a year to convert my bank statements to csv files. Great quick app, increased my productivity a lot. Also, amazing support - always helped me quickly!

Agata Wierzbicka

I have been so thankful for Zamzar’s support from the beginning of the Pandemic to the present day. Their service is first rate & their helpfulness is always the best it could be.


A very useful and professional site. The service is easy to use and the administrators are helpful and courteous.

David Shelton

It’s my first time using it. I had some complications doing it. I’m not very good at this. But I wrote to the company and I had a lot of help. I’m satisfied with customer service and with the app.

Ana Suárez

Great for when you need a lot of conversions in a short time. You have directly access and can even put the subscription on for just a month.

Sabina Calis

Great thanks to you all for helping me to get the OLD files converted correctly. 20 years, quite a long time, reviewing the files brings much memory to me. That's the best gift I received last year. Thank you all again.

Jiunn-Ru Lai

I feel like Zamzar is an active team member, especially for projects that I work on where I am the workhorse and it saves so much time and frustration. I am spoiled with Zamzar, because they have set the bar for file conversion and customer service very high.

Deborah Herman

Fantastic service! My mom's computer died and she has 1000+ Word Perfect files she wants to keep for some reason. Since Word Perfect is basically dead, I decided to convert all her files. Zamzar's converter was perfect.

Aron Boyette

Trusted by employees at these brands

Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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Zamzar has converted over 510 million files since 2006

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From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Tools to suit your file conversion and file compression needs

You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.

AMR Audio Format

AMR Converter

An AMR file also goes by its full name of Adaptive Multi-Rate Codec File and was developed by Ericsson. The AMR file was designed to store spoken audio – such as MMS messages on mobile devices - in a way that didn’t consume a large amount of storage. Typically, AMR files are stored on mobile devices where storage is at a premium hence the need for a compressed file format like the AMR format. Despite being developed by Ericsson with the intention of being used for Ericsson devices, AMR files can be opened by a range of programs including the VLC Player, Windows Media Player, and Apple QuickTime Player.

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WAV Audio Format

WAV Converter

A WAV file also goes by the name of a WAVE or Waveform audio file. The WAV file is one of the oldest types of audio file in existence today and was developed by Microsoft and IBM. Despite being developed in 1991, it is still a popular file format today.

Part of the appeal of WAV files is that they’re exceptionally high quality because they are uncompressed and lossless. WAV uses PCM (Pulse Code Modulation) to encode the audio data by segmenting it into small pieces, and does so without any compression; this means the process doesn’t impact the audio quality in any way.

WAV files are used by musicians to record music, with this format providing a much richer sound than other compressed file formats. Unsurprisingly, WAV files tend to be large in size because they’ve not been compressed in any way - they are typically over ten times the size of an MP3 file.

WAV files can be opened by almost all audio programs, mainly because they’ve been around for over thirty years and because they’re so widely respected.

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How to convert a AMR to a WAV file?

  1. 1. Choose the AMR file that you want to convert.
  2. 2. Select WAV as the the format you want to convert your AMR file to.
  3. 3. Click "Convert" to convert your AMR file.

Convert from AMR

Using Zamzar, it is possible to convert AMR files to a variety of other formats: