The free AMR to MP3 converter is software that is used to convert AMR audio files to an MP3 format and vice versa. At one go, a user can convert an entire audio batch from the said format to the other. It is very effective and can be used in a variety of mobile phones. An AMR file is basically used in mobile phones to store recorded spoken audio. However, since several audio players do not support AMR files, this free AMR to MP3 converter is very handy in such instances. It is very simple to download and use this free software. The download can be completed within a few minutes and so is the installation. Once this is done, all the user needs to do is to select the AMR files and convert the output folder to MP3. The procedure is the same when the opposite needs to be done. However, since MP3 is one of the better known formats, the software is mostly used in the former conversions. A number of files can be converted at the same time without any glitches. Once the voice recorder has been converted to the MP3 format, the same can be personalised and used as a ringtone by the user. The software is free from any malware and is known for its effective and speedy conversions. It has been tried and tested and has proved to be very useful in a number of devices. The converter is particularly efficient if the user has an older phone and wishes to create a ringtone from the M3 folder. However, the quality of the voice recording may get affected when the AMR to MP3 converter is used. The user cannot make any changes to the original files which is another small drawback.