free online m4a converter

How to Convert M4A Files
Online and Free

Step 1. Click the + icon or drag and drop the M4A files to Online UniConverter.

Step 2. Open Convert all files to > Video/Audio list and choose your desired output format.

Step 3. Tap on the CONVERT button to change M4A format.

Step 4. Click the DOWNLOAD or Save to Dropbox button to download converted files.

FAQ About Converting M4A Files

  • M4A is a filename extension for AAC container format and is developed by Apple Inc. M4A music is bought on the iTunes Store and does not come with DRM protection. In terms of quality, M4A is better than MP3 because it is lossless but still compressed. This means that it occupies less storage space and doesn’t lose quality over time.
  • You can refer to online UniConverter to convert M4A format to MP3 and many other audio formats like AIFF, OGG, etc. in 3 steps..
  • Windows Media Player is a popular player to play music, but sorry to say Windows Media Player doesn't support converting M4A to MP3. You can refer to the free online converter like Online UniConverter (Originally Media.io) to convert it.
  • On Mac, you can refer to the iTunes to convert M4A to MP4. If you don't want to use iTunes, the online free audio converter like Online UniConverter (Originally Media.io) is a good choice.

Why Choose
Online UniConverter
to Convert M4A Files

Watermark and Ads Free
Online UniConverter is a free online M4A file converter, which never adds watermarks or ads to the converted files.
Support Multiple Formats
Online UniConverter supports converting M4A files to a list of video/audio formats, including MP3, AIFF, OGG, M4R, etc. and Android/iPhone compatible formats.
Browser Compatible
Online UniConverter also works with Google Chrome, Safari, Firefox, and your smartphones without limitation.
High Quality Output
The converted files will keep the quality as higher as original, and you can download or save to Dropbox easily.
Privacy and Safety
We keep your information secure all the time. All uploaded files will be deleted from the server after 24 hours.
Easy to Use
Clear guides and steps are provided for online M4A conversions. It's easy to even anyone new.