

Using the "pencil" to edit individual sample points.Modify and mix an unlimited number of tracks.Unlimited history of change, on which you can undo and redo the action.Basic cut, copy, paste and delete operations.Note: Audacity does not currently support WMA, AAC, or other proprietary file formats. Opening raw files (files without headers) using the "Import raw file" command.Import and export of files of all formats supported by the libsndfile library.Create WAV and AIFF files that can be burned to an audio CD.Import audio to MPEG (including MP2 and MP3 files) using libmad.Import and export files in WAV, AIFF, AU, and Ogg Vorbis formats.You can import sound files into an Audacity project, modify them, merge them with other files or new recordings, and export the result to several file formats.Volume indicators before, during and after recording.Record up to 16 channels simultaneously (requires a multi-channel sound card).Recording while listening to existing tracks.Recording from microphone, line input or other sources.


With some sound cards, streaming audio can also be recorded.

