Audio Editor: Audacity version 1.3.6 beta released / Pc / Mac / Universal / Linux / Free

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The great free audio editor / recorder Audacity has been updated to version 1.3.6 beta.
Some new features:

- FFmpeg support (downloadable separately) permits import and export of a much wider range of file formats, including WMA, M4A and AC3, plus import of audio from video files
- On-demand loading of uncompressed files eliminates the wait before files can be played or edited
- Linked audio and label tracks allow labels to move with their corresponding audio when cutting, pasting or changing speed or tempo
Hierarchical plug-in grouping for built-in plug-ins

Read about previous version here.

“Audacity is free, open source software for recording and editing sounds. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems.” Link