Audacity

## The Decision Audacity is the world's most popular **free audio editor**. It's simple, battle-tested, and has been the entry point into audio production for two decades. But it's a single-track editor, not a DAW. **Bottom line**: Choose Audacity if you need simple audio editing for $0. Skip it for multitrack mixing, podcast production, or music recording (use GarageBand, Ardour, or Reaper). ## Who It's For - **Students & Hobbyists**: First audio editor; learning the basics. - **Simple Podcasts**: Editing a single-track voice recording and adding a music bed. - **Audio Conversion**: Converting between formats, normalizing levels. - **Quick Edits**: Trimming, cutting, pasting, fading—fast and simple. ## Who Should Skip - **Music Producers**: Audacity is single-track; it can't multitrack mix. - **Professional Podcasters**: Hindenburg, Descript, or Reaper are better. - **Live Musicians**: GarageBand or Reaper handle multitrack recording. - **Anyone Needing Effects Depth**: Audacity's effects are basic; no compression, EQ, or gate chains. ## Core Features ### 1. Recording & Editing - **One-track recording**: Record one channel at a time; simple waveform editing. - **Copy/paste/split**: Standard editing operations on waveforms. - **Trim/Move/Delete**: Simple block-based editing. - **Impact**: You can edit a voice memo in 5 minutes. ### 2. Built-in Effects Audacity ships with basic effects: - **Noise Reduction**: Remove background hum using a noise profile. - **Compression**: Simple one-threshold compressor (no attack/release controls). - **EQ**: 10-band parametric EQ. - **Loudness Normalization**: Normalize to LUFS targets. - **Reverb / Echo**: Basic time-based effects. - **Impact**: Enough for quick cleanup; not enough for professional production. ### 3. Export & Format Support - **Export**: MP3, WAV, FLAC, OGG, M4A. - **Import**: Almost any audio format. - **Metadata**: Edit ID3 tags, add artwork. - **Batch processing**: With Nyquist scripts, but clunky. ### 4. VST & Nyquist Plugins - **VST Support**: Audacity can load VST 2.4 plugins (not VST3). - **Nyquist**: Audacity's own scripting language for effects. - **LAME Encoder**: Required for MP3 export (included in newer builds). - **Impact**: Extensible, but the plugin ecosystem is not as robust as Reaper or Ableton. ## Pricing Breakdown | Product | Price | |---------|-------| | Audacity | Free (Open Source) | | GarageBand | Free (macOS only) | | Reaper | $60 | | Audition | $22.99/mo | **Value**: Audacity is unbeatable at $0. But Reaper ($60) is a full DAW—Audacity is just an editor. ## Hands-On: Voice Memo Cleanup I cleaned a phone-recorded interview: - **Import**: Raw audio, lots of room echo and hiss. - **Noise Reduction**: Captured noise profile, applied removal. Hiss eliminated. - **EQ**: Cut below 80Hz (rumble) and boosted 3-5kHz (presence). - **Compression**: Threshold -15dB, ratio 3:1 for more consistent volume. - **Export**: WAV (48kHz/24-bit) for delivery. **Time**: 15 minutes. **Verdict**: Audacity handled this well enough. But the noise reduction is not as good as Audition's AI de-noise. ## Pros & Cons **Pros** - Completely free, no restrictions. - Simple interface for quick audio edits. - Works on Windows, macOS, Linux. - Battle-tested; millions of users worldwide. - Decent noise reduction for a free tool. **Cons** - Single-track only; not a multitrack DAW. - Effects are basic; no advanced compression or dynamic EQ. - UI looks dated compared to modern editors. - Plugin support limited to VST 2.4 (not VST3). - No real-time monitoring during recording. ## The Verdict **Rating: 8.2/10** Audacity is the "Notepad" of audio editing: simple, reliable, and everyone's used it. For basic voice editing, format conversion, and cleanup, it's perfect. For anything beyond that, graduate to Reaper ($60) or Logic Pro ($199). **Best for**: Students, hobbyists, anyone needing simple audio editing for $0. **Not for**: Music producers, professional podcasters, anyone needing multitrack recording. ## Try It Download free: [audacityteam.org](https://www.audacityteam.org/) *No affiliate link—this is an open-source project.* ## FAQ **Q: Is Audacity a DAW?** A: No. It's a single-track audio editor. It can't mix multiple tracks simultaneously. **Q: Audacity vs GarageBand?** A: GarageBand is better for music recording (multitrack, MIDI, virtual instruments). Audacity is better for simple audio editing and voice work. **Q: Can I edit podcasts in Audacity?** A: Yes for simple editing. For serious podcast production (music beds, ducking, loudness compliance), use Reaper or Hindenburg. **Q: What is Nyquist?** A: A scripting language for creating custom effects in Audacity. Powerful but requires coding knowledge. **Q: Does Audacity support VST3?** A: Not yet. Audacity supports VST 2.4. If you need VST3, use Reaper or a commercial DAW.