OneVoice makes conversations between people who speak different languages feel natural and immediate.
It supports real-time translation for text chats, voice calls and video calls across 23 languages. During calls, the original speech and translation appear side by side as live captions, while optional AI-generated voice playback lets participants hear the translated speech in their own language.
A key feature is Guest Links: the other person does not need to install OneVoice, create an account, subscribe or buy credits. The OneVoice user simply sends a link, and the guest joins the translated voice or video call directly from a web browser. Translation credits are charged only to the person who created the invitation.
OneVoice is fully cross-platform, with support for iPhone, Android and the web, so users can communicate from smartphones, tablets or computers.
Additional features include real-time translated text chat, a Universal Translator with text-to-speech, AI call summaries, OneVoice Web with QR-code connection, bilingual live captions and synthetic translated voice.
OneVoice can be used for international business, customer support, remote meetings, travel, hospitality, healthcare and personal conversations with people abroad.
Text chat is free. Message translation, translated voice features and live translated voice/video calls are premium services available through subscriptions or translation credit packs.
OneVoice removes the need for both participants to use the same app, making multilingual communication accessible even when the other person has never used OneVoice before.
A startup from Italia that is founded by Giuseppe Liccardi.
Real-Time Translation
Translate text chats, voice calls and video calls in real time across 23 languages.
Guest Links
Invite anyone to a translated voice or video call through a browser, with no app or account required
Live Bilingual Captions
Display the original speech and its translation side by side during conversations.
AI Translated Voice
Hear translated speech through optional AI-generated voice playback.
Translated Text Chat
Chat naturally in different languages with automatic message translation.
Cross-Platform
Available on iPhone, Android and the web, with browser access for guests.
AI Call Summaries
Automatically generate summaries of translated conversations in the selected language.
Universal Translator
Translate text between supported languages with integrated text-to-speech.
Browser-Based Calls
Join voice and video calls directly from a standard web browser.
OneVoice removes one of the biggest barriers of multilingual communication: both participants do not need to use the same app. Users can invite anyone to a translated voice or video call through a simple browser link, while OneVoice provides live bilingual captions, translated voice and AI-powered translation across 23 languages.
OneVoice is designed for individuals and businesses that regularly communicate across language barriers, including international teams, customer support, travellers, hospitality professionals, suppliers, remote workers, families and anyone who needs natural multilingual communication.
OneVoice was created with a simple goal: make conversations between people who speak different languages feel like ordinary conversations. Instead of switching between translators, copying messages or interrupting calls, OneVoice integrates translation directly into chats, voice calls and video calls.
OneVoice is built using PHP for backend services, Kotlin for Android development, Swift for iOS, JavaScript and NodeJS for its web platform. These technologies power its cross-platform architecture, real-time communication features and multilingual translation services.
We do not publicly disclose customer names at this time.
We have collected here some useful links to help you find out if OneVoice is good.
Check the traffic stats of OneVoice on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of OneVoice on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of OneVoice's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of OneVoice on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
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