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Convert aac to au

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Aac file(s) on your desktop and select Convert with Filestar.

  3. Type convert to au in the search box.

  4. Press Convert.

What is the difference between .aac and .au?

Name
Advanced Audio Coding File
Audacity Audio File
Extension
.aac
.au
Format
Binary
Binary
Category
Audio
Audio
Developer
Bell Labs, Fraunhofer Institute, Dolby Labs, Sony and Nokia
Audacity
Description
Compressed audio file similar to an .MP3 file, but offers several performance improvements; examples include a higher coding efficiency for both stationary and transient signals, a simpler filterbank, and better handling of frequencies above 16 kHz; maintains quality nearly indistinguishable from the original audio source.
Audio file created by Audacity, a free, cross platform audio editor; uses a proprietary format that can only be opened by Audacity; saved as one of multiple audio data files for an Audacity project (.AUD).
MIME Type
audio/x-aac
audio/basic
Sample
sample.aac
sample.au
Wikipedia
.aac on Wikipedia
.au on Wikipedia

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