A powerful, free, open-source audio editor that's been available for years, Audacity works smoothly with up to 32-bit/384kHz audio, complete with built-in dithering. If you're looking to start a podcast or record music, or if you just need a tool to assemble and convert some audio samples, it's tough to go wrong with Audacity. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.

To get the latest version of Audacity, head to the Audacity website.It’s free, and so if you don’t have an audio editor, this probably is the one to start with. Think of it as a “Swiss Army Knife” program for audio editing. Indeed, it is one of two options we use to teach how to record, master and share DJ mixes in our popular Pro Mixtape Formula course (the other is Ableton Live). Read this next: How To Master Your DJ Mixes (And Why You Need To Do It) For DJs, it can be used for a whole host of things, from removing silence at the start and end of tracks, to mastering DJ mixes, to making simple re-edits. In short, it lets you load, edit and save audio files.

It still has the same old low-res look, but these are meaningful changes, and so if you are an Audacity user (as most DJs are, of course), it is a no-brainer upgrade. The new version introduces a new single-file project format, has an improved noise gate effect, a new analyser called “Label Sounds” that can label sounds and silences, new shortcuts, and over 160 bug fixes. Audacity, the free, open-source audio editor for Windows, Mac and Linux, has just been upgraded to v3.0.

Audacity audio editor