Audacity is free, open source, cross-platform software for recording and editing sounds.
## Features
- Record live audio.
- Convert tapes and records into digital recordings or CDs.
- Edit Ogg Vorbis, MP3, WAV or AIFF sound files.
- Cut, copy, splice or mix sounds together.
- Change the speed or pitch of a recording.
- Add new effects with LADSPA plug-ins.
- And more! See [full list of features](https://www.audacityteam.org/about/features).