Experience instant spoken translation with Livdub: live dubbing, developed by Livdub, a mobile utility for on-device and web content translation. The app converts audio from other applications or room conversation into a spoken track in your language using AI-driven synthesis. Key capabilities include live dubbing, ambient "Around You" translation, and support for more than 75 target languages. It targets international travelers, students, and viewers who need spoken translations while keeping audio paths private.

What does Livdub translate in real time?

Livdub handles both app audio and live ambient speech. It captures output from third-party apps such as streaming players and podcasts, and it also offers an "Around You" mode that listens through the device microphone. Typical use cases include watching foreign-language videos, following lectures, and listening to in-person conversations. The app also pairs with a Chrome desktop extension for browser-based, live dubbing of web content.

How does Livdub affect device performance and latency?

Livdub targets low-latency playback by combining local processing with cloud synthesis. The app integrates the Google Gemini Live Translate model for synthesized voices while keeping processing paths short: audio is either handled on-device or sent directly to the translation provider. Network conditions therefore influence perceived latency when external synthesis is used, whereas local handling reduces extra server hops and can shorten end-to-end delay.

Is Livdub safe and privacy-conscious for sensitive audio?

Privacy is part of the core design through a Bring Your Own Key model. Users supply their own Google Gemini API key so captured audio and credentials do not pass through the developer's servers. The app explicitly processes audio locally or routes it straight to the translation provider, which keeps developer-side access to raw recordings minimal according to the app description.

Do I need technical knowledge to set up and use Livdub?

Some setup steps are technical but the basic workflows are practical. You must provide a Google Gemini API key and connect wired, USB, or Bluetooth headphones before starting a session to hear the private translated track. Modes are divided between app-dubbing and ambient listening, and the Chrome extension serves as a desktop companion. These requirements mean casual users may need brief configuration, while technically inclined users gain more control.

Livdub suits travellers and students who need live spoken translations, with a configuration trade-off

Livdub is a practical choice for anyone who needs immediate dubbed audio from apps or real-world speech and who accepts a short setup step. The main trade-off is the need to configure an external translation key and hardware before use, which adds responsibility for the user. For those willing to supply that key and pair headphones, the tool delivers focused, on-the-spot spoken translation capabilities.