Audacity is a free, open-source audio editing software used for recording, editing, and processing sound. It’s widely used for podcasts, voiceovers, music production, and general audio cleanup.
-- 🎤 Multi-source audio recording
✂️ Cut, trim, split, and merge audio tracks
🔊 Noise reduction and audio cleanup
🎚️ Built-in effects (Reverb, Echo, Equalizer, Compressor)
🎛️ Pitch and speed adjustment
📦 Export formats: MP3, WAV, OGG, FLAC
Windows
macOS
Linux
YouTube voiceovers
Podcast production
Music editing
Sound effect processing
Audio restoration
Free and open-source (GPL licensed)
Supports VST, LADSPA, and other plugin formats
Lightweight and suitable for low-end systems