.AUP4 File Extension
Audacity 4 Project
| Developer | Audacity |
| Popularity |
3.0 | 1 Vote |
What is a AUP4 file?
An AUP4 file is an audio project created by version 4 of Audacity, a free, open-source audio editor and recorder. It contains the project's audio tracks, clips, edits, and other project information in Audacity's native, binary project format, allowing users to close a project and continue editing it later. AUP4 files replaced .AUP3 files, which version 3 of Audacity uses to save projects.
More Information
Audacity 4 uses the AUP4 format to preserve information needed to continue editing a project, including clip and appearance data and preview thumbnails. The format is developed for people working with recorded or imported audio, such as musicians, podcasters, sound editors, and other users who need to save unfinished audio projects. After editing the AUP4 project, they export it to more common audio formats, such as .MP3 and .WAV.
How to open a AUP4 file
You can open AUP4 files with Audacity (version 4 and later) on Windows, macOS, or Linux. To open an AUP4 file with Audacity, select File → Open. You can restore the AUP4 project and continue editing it.