AAC Converter | Convert AAC Online Free

Upload audio files

Drop or click to add one or more audio files

How to convert a AAC file

1
Add one or more AAC files. You can review the complete batch before processing it.
2
Choose a compatible output format. Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.
3
Start the batch, then download and check the converted files.

What to know before converting AAC

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

Format guide

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.

Frequently asked questions

Is the AAC converter free?

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

Which formats can I convert AAC to?

The available output choices are shown in the converter. They depend on the type of data a AAC 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 AAC to other formats

ToolSpice can convert your AAC files to these other formats: