Select one of the following primary formats in the Format list: AUP, AU, WAV. You can also convert to other formats listed in the formats list, but be aware that Audacity does not have the capability to encode FLAC to MP3.
2. In this dialog, select ''Export to a different format''. Note that this process can throw up a message that the file can't be opened. Press Next until you see the following window. This covers when Audacity can't open the file.
4. Wait for Audacity to finish. When it's finished, you should be able to open it in any version of Audacity. There are also a few small tools (such as Scripts, Options, Toolbars, etc.) located in the top tool bar. The above dialogs will appear when the file is opened.
Actually, it is quite easy to convert an audio file to any supported format. Audacity has built-in features to sync, transcode and modify audio files and helps you organize file collection with support for tag-based file organization. Users can explore and edit metadata tags and properties.
If you are about to convert an.aup3 file to MP3 format, you need to know that there is a.aup3 file extension. It's a special file extension for installed multimedia files. The extension.aup3 is registered by Audacity itself. It's not officially a part of Audacity, but probably 7211a4ac4a