To convert mp3 music online :

  1. Upload your mp3 file.
  2. Select your target format from conversion list.
  3. Enter a valid email address to get notified when the file is converted.

You can change your mp3 audio settings such as: audio bitrate, adjusting audio sampling rate, audio channels and audio cutter. Visit Online Audio Converter to know more about our online audio editor.


  • Drag & Drop file here


  • Convert to:

  • Email address:

  • You are almost done!

MP3 file extension

Online Audio Converter

What is MP3 and how you can convert MP3 file?

Our Free online audio converter allow you to convert your audio MP3 ( MPEG Audio Layer 3 ) format. Upload your MP3 file and then select the format type you want to convert to, after the conversion is completed you can download the converted audio file instantly or by email.


MP3 Extension

MP3 file definition

MP3 is an audio storage file that was created by Moving Picture Experts Group. It uses lossy compression to reduce file quality by discarding some sounds which human ear can’t hear or process. Most audio players and mobile phones are able to open and play MP3 files. Filezigzag gives you the ability to convert your MP3 to another file format.

Technical details for MP3 file

MP3 file uses bitrates for compression that leads to easy storage and transition. Most used bitrates compression are 128,160,192 kbps. More higher bitrates result in a better quality file. Due to compression, a single CD can hold more MP3 files and this leads to lower downloading and uploading time.

File extension


Developed by:

Moving Picture Experts Group

MP3 MIME type:


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