M4A Converter

Convert M4A files to MP3, WAV, AAC, OGG, or FLAC online. M4A stores audio. Free batch processing with no signup or watermark.

Upload audio files

Drop or click to add one or more audio files

How to convert a M4A file

  1. 1

    Add one or more M4A files. You can review the complete batch before processing it.

  2. 2

    Choose a compatible output format. Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.

  3. 3

    Start the batch, then download and check the converted files.

What to know before converting M4A

M4A stores audio. Choose a lossy output for smaller files or a lossless output when preserving available sound data matters more.

  • Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.
  • M4A plays in Apple Music/iTunes, QuickTime, VLC and most modern media players; on older devices, convert it to MP3.
Format guide

What is a M4A file?

M4A is an audio format that usually holds AAC-encoded sound in an MP4 container. It is Apple’s standard for music downloads and voice memos, offering great quality at small sizes and playing natively across the Apple ecosystem.

How to open a M4A file

M4A plays in Apple Music/iTunes, QuickTime, VLC and most modern media players; on older devices, convert it to MP3.

Frequently asked questions

Is the M4A converter free?
Yes. There is no sign-up, subscription or watermark on the converted file.
Which formats can I convert M4A to?
The available output choices are shown in the converter. They depend on the type of data a M4A file can contain.
Which conversion options are available on this page?
Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.
How are uploaded files handled?
Files are used only to complete the requested conversion. When server processing is required, temporary files are deleted as soon as the result is ready, as described in the privacy policy.

Convert M4A to other formats

ToolSpice can convert your M4A files to these other formats:

M4A to MP3
M4A to WAV
M4A to AAC
M4A to OGG
M4A to FLAC