Figaro review
A free desktop voice-effects tool for basic real-time processing across three operating systems.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Figaro is an open-source desktop program for modifying microphone audio in real time and routing it to selected output devices. It is aimed at users who want basic voice effects, soundboard playback, and configurable audio routing without a paid plan. Support for Windows, macOS, and Linux gives it a broad desktop footprint, while its command-line and graphical interfaces suit different working styles.
Its feature set is focused on live audio. Users can apply volume and pitch filters, play audio files through a soundboard, view a live waveform, select input and output devices, and assign hotkeys to sounds and commands. Figaro also documents use with Discord and virtual audio devices, making it relevant for voice-chat setups. The combination of scripting and device selection adds control beyond a simple pitch slider, although the product remains centered on microphone processing rather than a wider audio-production workflow.
The main trade-off is scope and project maturity. Figaro’s core conversion and recorded-audio capabilities are narrower than those of higher-ranked products in this category, so it is a better fit for live desktop effects than for extensive voice transformation or recorded-audio work. Available releases are labeled alpha and date from 2021, which will matter to buyers prioritizing a more mature release history. Choose Figaro for open-source access, cross-platform support, and straightforward real-time controls; choose an alternative if broader conversion features or deeper recorded-audio capabilities are central requirements.
Figaro pros and cons
- Where it wins
- Free real-time microphone processing on Windows, macOS, and Linux
- Pitch, volume, soundboard, waveform, and device controls
- Command-line, graphical, and hotkey scripting interfaces
- Where it doesn't
- Core conversion and recorded-audio capabilities are narrower
- Available releases are labeled alpha
- Available releases date from 2021
Figaro fact sheet, pricing and score →
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