Voicesmith
Voicesmith is a free, open-source app for Android. Real-time voice changer. It has 283 GitHub stars and is released under the GPL-3.0-or-later license, and you can install it from F-Droid.
- Android
- Other
- Actively maintained
About Voicesmith
Voicesmith records an audio signal from the built-in microphone, processes it in some way and plays it back through the earphones in real-time. There are some of the classical Phase Vocoder effects available. Voicesmith can also be used to perform the Delayed Auditory Feedback (DAF) and Frequency-Shifted Auditory Feedback (FAF).
Privacy and F-Droid
F-Droid builds Voicesmith from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
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What is Voicesmith?
Voicesmith is a free, open-source app for Android. Real-time voice changer. It has 283 GitHub stars and is released under the GPL-3.0-or-later license, and you can install it from F-Droid.
Is Voicesmith free and open source?
Yes. Voicesmith's source code is public on GitHub under the GPL-3.0-or-later license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install Voicesmith?
You can install Voicesmith from F-Droid (package de.jurihock.voicesmith); the links are on this page. Its GitHub repository also publishes releases (latest: v3.1_r14).
Is Voicesmith still maintained?
The repository's most recent commit was on Aug 7, 2026. Its F-Droid listing was last updated on Nov 14, 2025. appsgit only lists apps whose repository had a commit in the last six months.