About Us A Team Effort. AuthorHouse was founded to meet the growing needs of authors in response to the unreliable nature of the traditional publishing industry. Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. Audacity is free software, developed by a group of volunteers and distributed under the GNU General Public License (GPL).

Learn how to record, edit and mix audio in this tutorial about Audacity.Watch this video for more help if you have problems. Never use the 'Pause Button!' “Plants are more courageous than almost all human beings: an orange tree would rather die than.

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File TypeAudacity Project File

Developer	Audacity
Popularity
Category	Audio Files
Format	XML

What is a AUP file?

An AUP file is an audio project file created by Audacity, a free audio-recording and editing program. It is saved in an XML format and contains references to audio files as well as any applied sound edits. AUP files are used for saving audio-editing work.

AUP files are saved with a corresponding folder named myproject_data, where myproject.aup is the project filename. This folder saves small chunks of audio data in an optimized, proprietary format that can be opened only by Audacity (these files use the .AU extension). When finished with sound editing, you can export an audio project to many different formats, including .WAV, .AIFF, .MP3, .M4A, and .WMA.

Information About Audacity

NOTE: With the release of Audacity 3.0, .AUP3 files replaced AUP files. You can open AUP files in Audacity 3.0 and later versions, but when you save your project, Audacity 3.0 will save the project as an AUP3 file.

How do I open a AUP file?

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You can open an AUP file in Audacity (cross-platform). To do so, select File → Open... from the program's menu bar, and then navigate to and select your AUP file. The project your AUP file represents will then appear in Audacity.

Open over 400 file formats with File Viewer Plus.

Programs that open AUP files

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