AAC to WAV Converter | Free Online

Upload audio files

Drop or click to add one or more audio files

How to convert AAC to WAV

1
Add one or more AAC files. You can review the complete batch before processing it.
2
WAV is already selected for this page. Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.
3
Start the batch, then download and check the finished WAV file or files.

What changes when you convert AAC to WAV?

WAV avoids another lossy compression step, but it cannot recover audio detail already discarded by the AAC source. The file may also become larger.

Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.
Open the finished WAV file and check fine details, layout and compatibility in the app where you plan to use it.

Source format

What is a AAC file?

AAC (Advanced Audio Coding) is the successor to MP3, delivering better sound at the same file size. It is the default for Apple Music, YouTube and most streaming services, and is supported across virtually all modern devices.

How to open a AAC file

AAC plays in Apple Music/iTunes, QuickTime, VLC and on nearly all modern phones, browsers and players.

Output format

What is a WAV file?

WAV is an audio container that commonly stores uncompressed PCM sound. PCM keeps the encoded samples without lossy compression, which is useful for editing and mastering but usually creates much larger files than MP3 or AAC.

How to open a WAV file

WAV is supported by common media players and audio editors, including Windows Media Player, QuickTime and VLC. Support can depend on the codec stored inside the file.

Frequently asked questions

Is it free to convert AAC to WAV?

Yes. There is no sign-up, subscription or watermark on the converted file.

What happens to quality when AAC becomes WAV?

WAV avoids another lossy compression step, but it cannot recover audio detail already discarded by the AAC source. The file may also become larger.

Which conversion options are available on this page?

Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.

How can I open the converted WAV file?

WAV is supported by common media players and audio editors, including Windows Media Player, QuickTime and VLC. Support can depend on the codec stored inside the file.