Updated May 12, 2026 · v4.1
Voice assistant: multilanguage, configurable and libre
Dicio is a free and open source voice assistant. It supports many different skills and input/output methods, and it provides both speech and graphical feedback to a question. It uses Vosk for speech to text. It has multilanguage support, and is currently available in Czech, Dutch, English, French, German, Greek, Italian, Polish, Russian, Slovenian, Spanish, Swedish, Turkish and Ukrainian. Dicio answers questions about: search: looks up information on DuckDuckGo (and in the future more engines) - Search for Dicio weather: collects weather information from OpenWeatherMap - What's the weather like? lyrics: shows Genius lyrics for songs - What's the song that goes we will we will rock you? open: opens an app on your device - Open NewPipe calculator: evaluates basic calculations - What is four thousand and two times three minus a million divided by three hundred? telephone: view and call contacts - Call Tom timer: set, query and cancel timers - Set a timer for eleven minutes current time: query current time - What time is it? navigation: opens the navigation app at the requested position - Take me to New York, fifteenth avenue jokes: tells you a joke - Tell me a joke media: play, pause, previous, next song - Next Song translation: translate from/to any language with Lingva - How do I say Football in German? wake word control: turn on/off the wakeword - Stop listening notifications: reads all notifications currently in the status bar - What are my notifications? flashlight: turn on/off the phone's flashlight - Turn on the light Dicio can receive input through a text box or through Vosk speech to text, and can talk using toasts or the Android speech synthesis engine. Interactive graphical output is provided by skills when they answer a question. Each skill can be enabled, disabled or customized using the related settings screen. Dark, black and dynamic color themes are available. The user input is interpreted by specific, yet reusable, libraries: dicio-sentences-compiler and dicio-numbers. This app has the NonFreeNet anti-feature because some skills use non-free services to obtain the information requested by the user. You can easily disable unwanted skills or choose alternative services via settings.
3 years on Google Play
This app isn't currently appearing in any tracked top charts.