MP3 converter - online and free

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mp3 converter
MP3 goes by the full name of MPEG Audio Layer-3 and is perhaps the most widely used audio file around today. MP3 is a file format developed by the Moving Pictures Expert Group (MPEG) which uses compression to produce smaller file sizes. The type of compression used means some data is lost, but typically audio playback quality is not obviously impacted, especially when recording files at higher bitrates. Other popular audio formats, such as WAV, can be up to 10 times the size of an equivalent MP3 file. Almost all applications are able to open MP3 files including Windows Media Player and iTunes on macOS. The MP3 file format famously exploded in popularity during the '90s and '00s as music moved online and become digitised.

Fast Downloads

Zamzar has been around since 2006, and in that time we have worked day and night to make sure your files get converted as quickly as they possibly can.

Any Operating System

Zamzar works for those who are running Windows, Linux or are on an OS for Mac.

High Quality

Zamzar has been in existence now for over ten years, and so we’ve been able to improve and refine our file conversions to ensure they're of the highest standard.

Cloud Based

Zamzar is a cloud-based conversion tool, which means you can convert your file from anywhere, providing you have a working internet connection!

You're in good company:
Zamzar has converted over 510 million files since 2006

MP3 Convert to MP3

Using Zamzar it is possible to convert to MP3 from a variety of other formats

MP3 Converter - Convert file now

MP3 Convert from MP3

Using Zamzar it is possible to convert from MP3 to a variety of other formats

MP3 Converter - Convert file now