Diktafon
Diktafon is a free, open-source utility app for Android and iOS. Voice memos on cassette tapes — transcribed & summarised offline, on device. It has 238 GitHub stars and is released under the MIT license, and you can install it from F-Droid, Google Play and the App Store.
- Android
- iOS
- Flutter
- Utilities
- Actively maintained
About Diktafon
Diktafon is a voice recorder built around one idea: capturing a thought and finding it again later should feel effortless. Your memos live on cassettes — one tape per topic, like "shopping", "kitchen renovation" or "book ideas". Each cassette plays as one continuous tape of your recordings, in order, just like the real thing. SIMPLE TO USE Controls you already know, inspired by real tape recorders. Open a cassette, press record, talk — no naming, no forms, no network needed. Rewind to find it again. MODERN Automatic transcriptions and summaries: every memo is transcribed, every cassette summarised and titled. Tap any word in a transcript and the tape jumps right there.
Privacy and F-Droid
F-Droid builds Diktafon from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
- Relies on a non-free network service
Screenshots
Screenshots from the app's F-Droid listing.
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What is Diktafon?
Diktafon is a free, open-source utility app for Android and iOS. Voice memos on cassette tapes — transcribed & summarised offline, on device. It has 238 GitHub stars and is released under the MIT license, and you can install it from F-Droid, Google Play and the App Store.
Is Diktafon free and open source?
Yes. Diktafon's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free. F-Droid flags these anti-features on its latest build: relies on a non-free network service.
How do I install Diktafon?
You can install Diktafon from F-Droid (package cz.mod42.diktafon), from Google Play and from the App Store; the links are on this page. Its GitHub repository also publishes releases (latest: v1.0.9).
Is Diktafon still maintained?
The repository's most recent commit was on Jul 30, 2026. Its F-Droid listing was last updated on Aug 1, 2026. appsgit only lists apps whose repository had a commit in the last six months.


