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Convert au to opus

  1. Download and install the latest version of Filestar.

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

  3. Type convert to opus in the search box.

  4. Press Convert.

What is the difference between .au and .opus?

Name
Audacity Audio File
Opus Audio File
Extension
.au
.opus
Format
Binary
Binary
Category
Audio
Audio
Developer
Audacity
Xiph.Org
Description
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).
An OPUS file is an audio file created in the Opus format (also called "Ogg Opus"), a lossy audio format developed for Internet streaming. It uses both SILK (used by Skype) and CELT (from Xiph.Org) codecs and supports variable bit rates from 6 kb/s to 510 kb/s.
MIME Type
audio/basic
audio/opus
Sample
sample.au
sample.opus
Wikipedia
.au on Wikipedia
.opus on Wikipedia

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