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TOP 5 AMR Converters in 2022

In the context of video editing, many users create informative videos with voiceovers. Marketing experts working for a business may prepare instructive promotional videos, while some professionals may focus on making tutorials. In these cases, encoded speech is added, which is available in AMR format.

However, while it is a useful format for top-grade audio tracks, one thing where it falls short is compatibility. Here, converting AMR to MP4, WAV, or MP3 is better, which are more common formats accessible across different platforms or devices. Multiple tools offer this type of conversion- go through this list and find the right one for your project.

What is AMR, and are the differences between AMR and MP3/ WAV/MP4?

AMR stands for Adaptive Multi-Rate audio codec, a type of audio-based compression format mainly used in speech coding. It stores spoken audio recordings in AMR-WB (wideband) and AMR-NB (narrowband) format. The former can work with a broader frequency range, assuring high-quality sound.

Furthermore, it runs with advanced technologies like Voice Activity Detection, Comfort Noise Generation, and Discontinuous Transmission. Generally, this is the main format for voice recordings used in 3G phones, e.g., MMS messages.

Unlike AMR, other popular options like WAV, MP3, and MP4 are more common since they are used for videos and audio files that are compatible with multiple devices. For example, the songs you listen to or download are in MP3 format. WAV constitutes a high-quality format that supports compressed and decompressed codecs for audio editing. The last mentioned one, MP4, is a video format, which is also easily shareable.

On the other hand, AMR is suitable for voice recordings, which are not easy to share across most platforms, unlike songs or videos. This prompts the importance of converting the existing AMR files into more compatible formats.

Top 5 Recommend AMR Converters

Many AMR converter types are useful for converting these files to others like MP3, WAV, and even MP4. For some of them, users need to download and use software like apps on desktop devices. They include more powerful features. Alternatively, some are easily accessible via web browsers but have very basic-level uses. Learn about both variations to decide the best option for you to convert AMR to MP3 or other formats.

2.1 Desktop solutions:

As mentioned above, some of the best desktop-based software can convert AMR to WAV and other versions.

1. Wondershare UniConverter- Comprehensive software with user-focused benefits

UniConverter is a sharp and robust conversion tool that offers users ample options to make dynamic edits and conversions. While it offers a range of advanced AI-powered functions, many of them are free to use. This ensures that even beginner-level editors who want top-notch file conversions can depend on it properly.

wondershare uniconverter

Why Should You Use It?

If you are looking for trustworthy software that you will use for multiple types of conversion and editing work, UniConverter is an all-in-one solution. You can use it to do a wide variety of advanced functions without many restrictions or issues, like CD burning, audio/video compression, audio.

Audience Verdict

On various fronts, UniConverter is a well-liked software for video and audio conversions and provides high-quality benefits to all users. It is simple to use, even in the free version. Plus, a capable team of experts is available for any errors to provide adequate assistance.

audience verdict


  • Supports audio-to-video output besides audio-to-audio, so it is possible to use it to convert AMR to MP4.
  • It allows AMR-NB for input and various format options for output, including MP3, MP4, and WAV.
  • Trim, merge, and do other editing actions easily.
  • Expect lossless conversions of multiple files simultaneously.

wondershare uniconverter 13

Wondershare UniConverter — All-in-one Video Toolbox for Windows and Mac.

safe mov video converter free download Security Verified. 3,591,664 people have downloaded it.

Edit videos on Mac by trimming, cropping, adding effects, and subtitles.

Converter videos to any format at 90X faster speed.

Compress your video or audio files without quality loss.

Excellent smart trimmer for cutting and splitting videos automatically.

Nice AI-enabled subtitle editor for adding subtitles to your tutorial videos automatically.

Best For: Professionals that want to convert AMR to MP4 videos or MP3 songs can use this easily and expect many additional features.

How to Use:

Step 1

Launch the app on your PC.

Step 2

Click on the “Converter” option from the main page or via the Tools tab.

tools tab

Step 3

Press the "Add or drag a file here for conversion" and insert your preferred file(s).

add or drag a file here for conversion

Step 4

After adding the file, click on Output Format > choose Audio > WAV/MP3. For AMR to video conversion, click on Video > MP4. Choose your preferred quality.

click on output format

Step 5

Press the "Convert" button for a single file or "Start All" for multiple conversions.

start all

Expert Rating: 4.8 out of 5

2. NCH Software- Powerful multi-purpose software for audio/video editing

The audio converter tool under NCH is smooth, high-grade, and ensures high levels of user experience benefits to people. You can access this app to add AMR files and choose multiple formats as the output. It allows users the opportunity to extract audio through other files as well and finish in batch processes.

nch software

Why Should You Use It?

NCH Software has tools available for various functions for various levels of video and audio editing and conversion work. Whether you want to mix audio/video or convert AMR to MP3, this software has solutions for everything.

Audience Verdict

NCH Software provides a wide range of robust features and tools for users, whether related to video or audio-based editing work. Its sub-divisions are highly simple to use and come with rich functionalities that professionals can find very useful.

audience verdict


  • Supports conversion into 75+ formats.
  • Directly import playlists and convert all files in them.
  • Automatic audio sound normalization while you are doing conversions.
  • Many sample rates work in the FLAC converter and WAV encoder features.

Best For: Professionals who want a wide range of conversion-based functions like an audio preview before the process can use this well.

Expert Rating: 4.5 out of 5

3. FreeConverter- Lightweight with high-quality functionality

If you want to use high-quality software that is stable and lightweight but packs a punch in terms of functionality, FreeConverter is a reliable choice. You can drop your file into the software, insert it from the cloud, or directly add the URL. The software processes the conversion quickly.


Why Should You Use It?

If you are looking to get a high-quality platform that you can access online as well, FreeConverter is a robust choice. It is uncomplicated for most users, even those not particularly adept with editing or conversion work.

Audience Verdict

This software is not difficult to use for converting files at all and assures a range of beneficial functions for long-term usage. Users especially enjoy the smooth user interface and speed of this software for all process steps.

audience verdict


  • Free conversion allows at least 1 GB of file size.
  • Many formats are supported for conversions.
  • 256-bit SSL security protocol support is available.
  • Make many customizations for the conversion with Advanced Options.

Best For: Users who want to convert different types of media files, like images, videos, songs, and ebooks, can use this one.

Expert Rating: 4.4 out of 5

4. MP3Cutter- Simple to use for multiple conversions

With this free app, you can easily make multiple conversions with some simple clicks directly via the browser of your choice. The whole process will not take long to add the file after selecting, setting the section to edit, and saving easily on your device. It also supports top-notch audio extraction functions.


Why Should You Use It?

This software is accessible via different platforms and works on all devices. Plus, it has 300+ format variety support, so it is a high-quality choice for many in terms of editing and conversion. If you are looking for a simple, to-the-point tool, MP3Cutter is the right one to trust.

Audience Verdict

Users try this software to make quick and simple conversions daily. With smooth usability and simple functions, this is a top choice for people who prioritize ease of use.

audience verdict


  • Slide and trim audio files easily.
  • No installation is necessary for converter work.
  • Add fade-in/fade-out effects for a smooth transition after editing.
  • Output the file in various audio types or sizes, like ringtones.

Best For: Ones who want simple software for their converting work can use MP3Cut, which allows editing benefits too.

Expert Rating: 3.8 out of 5

5. Online Converter- Reliable software for converting and storing big files

This is a simple option that users can try out for various editing and conversion work. It is simple to use, has specific limits for edits, and converts easily. You can set points like bitrate, end and beginning points, and such settings for the conversion.

online converter

Why Should You Use It?

This is one of the simplest online solutions for quick and smooth big file conversions. To get more complex benefits, an upgrade should help with unlimited file conversions and no ads. But even in the free version, the uses are superior.

Audience Verdict

Online Converter is an audience favorite in the context of usability and performance. It is a great choice for converting extremely big files.

audience verdict


  • Set time-based sections for the editing.
  • Many customization choices to use.
  • Supports big file sizes for conversion.
  • Strong encoding functions.

Best For: Professional and personal users who want to conduct multiple file conversions at a fast pace.

Expert Rating: 3.5 out of 5

2.2 Online Solution:

Granted, the software-based is extremely simple to use and gives a better experience when editing files, whether for audio or video. However, these advanced options are better for the more robust type of conversion or editing work.

An online tool is a better alternative if you need to convert AMR to MP3, MP4, or WAV in one or two files. It is less space-consuming, requires no installation, and only gives the main function one needs- convert small files. Here are some such options to try out.

1. CloudConverter

For simple conversion attempts, CloudConverter is very simple to add a file and convert to other audio versions. You can add more than one file into the converter and get quick results after activating the command.


Strong Amazon S3 technology integration for better performance.

Supports over 300 formats.

Good security protocols in place.


Limited features.

To get more conversion minutes, upgrading a cost plan is necessary.

2. Convertio

To convert AMR to WAV or other options online, you should try Convertio. Place the AMR file(s) into the converter from Dropbox, Google Drive, or URL link. Then, make certain customizations for the final output and start the process.


Upload from device, URL, or cloud account.

Choose VBR, audio channel, and bit rate setting.

Choose the output format between MP3 and WAV.


File size limit is set at 100 MB.

Slightly slow conversions.

3. Zamzar

Zamzar is a very simple AMR converter, best for online file-to-file conversion. You can decide on the final file and get the new version in seconds to minutes without any loss in quality. The steps are simple to carry out, and the site is accessible via any browser.


Many bitrates are supported for transforming the AMR files.

Choose between both video and audio formats for output.

Email available for getting quick updates on the conversion completion process.


A file can have a maximum of 50 MB size.

Does not allow storage for files.

Suggestions for choosing your appropriate AMR Converter

Overall, all of the software types available in this guide are top-notch choices in their range. If you want online tools for quick and small AMR conversion, options like Zamzar or Convertio are suitable. Online Converter and FreeConverter are two notable options for more advanced functions while still getting web-based functionality.

However, many of these options only allow users to convert AMR to MP3 or WAV. UniConverter leaves the choice to users, whether they want to choose another audio variation or a video format like MP4 for the modification. Plus, it offers users a range of rich editing functions for an overall high-quality user experience. So, it would be best if you gave it a try.

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