Article updated on January 3, 2025 by Byothe
The web is full of more or less useful utilities, but MP3 Cutter turns out to be a very practical site for those who want to manipulate audio files! Indeed, this site allows you to cut your files, convert different audio formats and assemble several files.
This service is free and really very easy to use.
Cut or shorten audio files with MP3 Cutter
Originally was the Audio File Cutter tool – probably the original MP3 Cutter tool (hence the name) – a very easy to use file cutting tool.
The tool works with many file formats audio: mp3, wav, flac, ogg, wma, m4a, amr, aac, aiff, caf, ac3, ape, 3gpp, m4r…
Upload your audio file from your computer or a URL, adjust the little green bars to determine the area you want to keep, add a fade in or fade out or not… and press “Cut Audio File”.

If necessary, you can also choose the output format of your extract either by keeping the original format or by opting for WAV, MP3, AAC, AMR or ringtone for iPhone.
A free online audio converter
As its name suggests, this tool allows you to convert more than 25 audio formats and adjust a number of parameters on these files. Among these you will be able to play on the compression level, add a fade in/out, reverse the band…
MP3 Cutter therefore offers, in addition to these editing tools, an easy-to-use audio converter.

Merge and Join Audio Files
Last but not least, MP3 Cutter offers the ability to join audio files together.
Upload them files you want to merge and choose their order. Select an output format, add or not crossfades between your different files and give a name to your creation.
All you have to do is press “Merge Audio” and the tool will generate a file to download !
As for the audio files you upload, rest assured, they are temporarily saved on the site's servers so that they can be processed, then are automatically deleted after 30 minutes.
In short, MP3 Cutter is a nice tool, very practical if you occasionally want to manipulate audio files without needing to install any software on your computer!
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