Convert M4A to WAV Online

Fast and simple conversion of M4A (MPEG-4 Audio) files to WAV (Waveform Audio) format online for uncompressed, high-quality audio.

Drop a file here or click to upload

Maximum file size: 50 MB

Audio Customization Options (Adjust bitrate, channels, and volume)

Bitrate (e.g. 128k, 192k)

Sample Rate (Hz – e.g. 44100, 48000)

Channels (Mono or Stereo)

Volume (e.g. 1.0 = 100%)

Fade In Duration (seconds)

Fade Out Duration (seconds)

Start Time (sec):

End Time (sec):

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Compressed Audio File (M4A)

M4A is a lossless audio format commonly associated with Apple platforms. It became popular thanks to its use in iPods and as part of the QuickTime player. Since its decoding technology is available through open-source libraries, many third-party applications can play M4A files without restrictions.

Waveform Audio File Format (WAV)

WAV is another popular format for storing sound. It was created by Microsoft in partnership with IBM and is most commonly used to store raw, uncompressed audio using pulse-code modulation (PCM). However, the format is flexible and can also hold audio encoded with other compression methods when needed.

How to Convert

Upload your M4A file using the form above.
Wait for the conversion to complete.
Download your WAV file instantly!

FAQs

Q: What is WAV?

A: WAV (Waveform Audio) is an uncompressed audio format known for preserving full audio quality, often used in professional editing.

Q: Why convert M4A to WAV?

A: Converting to WAV gives you the highest possible sound quality, ideal for editing or archiving purposes.