MP3 converter

Free online conversion of files to mp3 and vice versa
Select files or drag & drop them here
About MP3

MP3 is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage and a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.

How to convert a file to MP3?

Click the «Choose files» button and select the files you want to convert. The maximum file size is 75 MB.

Select «MP3» as the target format. Click «Convert» to start converting files to MP3. It will only take a few seconds.

You did it! Your files have been converted to MP3 format. Now download them to your device.

Supported conversions

MiConv can convert files to MP3 format and vice versa. Check the table below.

Advantages of MiConv

Online MP3 conversion

You don't need to download and install any software to convert files to .mp3 format. All conversions take place in the cloud.

File security

Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.

Fast and free

Convert your mp3 files in 2 clicks. And don't pay anything for it! This MP3 converter is free for all users.

See also

In addition to MP3, we can convert many other file formats. Here are some popular conversions:
Over 1,500,000 users in 235 countries have used MiConv to convert files in 2022

So you're in good company! 👍🏻