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Talk to anyone.
In any language. Right now.

QDub translates your voice in real time across 100+ languages. No typing. No waiting. No language barrier. Available as an app and as an API for enterprise teams.
  • Available on iOS and Android
Multi-Language Support
Natural Voice Output
Advance Speech Recognition
Live Voice Translation
100+

Languages

97%

Accuracy

Free

To download

Real-time voice translation for live conversations.

QDub instantly translates your speech and plays it in your listener’s language—no typing or waiting needed.
QDub works in one-on-one chats, group calls, and enterprise platforms, handling everything from travel talks to business deals.

How QDub works.

Speak

Say what you want to say in your language. QDub detects the language automatically. No setup required.

Translate

The AI engine translates your speech, preserving context, cultural nuance, and conversational tone.

Hear

The translated output plays as natural speech in the listener's language. The conversation continues without interruption.

Six capabilities that remove language from the equation.

Real-Time Voice Translation

Live spoken translation, handling natural speech including pauses and fillers.
Conversations happen at normal speed. There is no processing pause that disrupts the flow of interaction.
Meetings and calls feel natural across languages without either side adjusting for translation.

Smart Voice Detection

Speaks your language. Cuts through the noise. Works the moment you do.
No manual language selection needed for most conversations. QDub listens, identifies who is speaking and filters out background noise so the translation stays clean even in loud environments.
Multilingual start instantly with no setup, handling any language mix.

Context-Aware Translation

Translation keeps meaning beyond words, handling industry terms and idioms accurately.
The translated output means what the speaker intended, not just what each word means in isolation.
Technical, legal, medical, and business talks translate precisely, avoiding literal errors.

Multi-Language Support

Covers the languages your conversations occur in.
QDub supports a broad range of languages so you are not working around a gap in coverage. Whether the call is in Arabic, Mandarin, Spanish, or Portuguese, the translation holds up on both ends.
A Tokyo street market, a taxi in Dubai, and a chat in São Paulo, QDub bridges communication effortlessly.

Where QDub changes how business gets done.

Tourism and Travel

A tourist asks for directions in Japanese. The local shop owner speaks only Arabic. The moment turns awkward. The sale does not happen.
Real time voice translation on any device lets both sides communicate naturally, instantly without a third party in the middle.

In Person Customer Service

A retail assistant faces 12 languages on a busy Saturday. A customer cannot explain what they need. The assistant cannot help. The customer leaves.
Real-time voice translation on any device means every customer gets served, in their language.

Government and Border Services

A border officer faces 60 nationalities daily. No certified interpreters for Tagalog, Punjabi, or Bengali. Processing slows, queues grow.
Real-time voice translation in 100+ languages on any device lets the officer communicate instantly without waiting.

Healthcare Communication

A clinician assessing a Swahili-speaking patient waits 25 minutes for a telephonic interpreter, risking incomplete clinical decisions.
Real-time voice translation on any device gives the clinician accurate info and ensures the patient is understood, preserving care quality.

Hospitality and Travel

A hotel with guests from 40 countries in peak season. The concierge speaks English and Arabic. The guest has a complex request and speaks only Mandarin.
Using QDub, the concierge translates instantly and fulfills the request without delay.

Enterprise Sales and Negotiation

In a joint venture, the counterparty speaks Korean; your team speaks English and Arabic. Nuance matters; general tools fall short.
Context-aware translation handles technical and legal terms accurately, enabling clear negotiation and cutting interpreter costs.
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See Enterprise Plans

Speak your language wherever you are.

If you create video content, your audience goes beyond your language. Dubbix helps you reach them without extra production.

Travellers

You're in Tokyo with limited Japanese. You need to explain a dietary need and get directions not on Google Maps.

QDub turns your phone into a real-time interpreter, working offline when you have no data.

Expats and new arrivals

You moved six months ago. Language is improving but not enough for urgent government, school, or landlord talks.

QDub closes the gap between where your language is and where it needs to be.

Multilingual families

Your parents speak Urdu, your kids speak English. You're tired of translating at family gatherings.

QDub translates so you can stay part of the conversation, not just manage it.
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See individual plans

Simple for users. Serious for security

Used by teams across 30+ countries, from solo consultants to regulated enterprises. Every session is encrypted and compliant by default.

Point to Point Encryption

All audio is encrypted in transit and at rest.

No Storage of Conversations

Voice data is processed and discarded. Not retained or used for training.

ISO Ceritified

ISO 27001 & 27018 certified for security and cloud privacy compliance.

Enterprise API Security

OAuth 2.0, API key management, rate limiting, and audit logs on enterprise plans.

Questions people ask before they try QDub.

QDub processes and translates voice in under 100 milliseconds. In practice, this means the output audio begins playing almost immediately after you finish speaking, with no perceptible pause in conversation.

Yes. QDub handles multi-party conversations with automatic language detection per speaker. Each participant's speech is detected and translated for the other participants in their respective languages.

The offline mode supports a core set of high-demand language pairs including English, Arabic, French, Spanish, Hindi, and Mandarin. The full list of offline-supported pairs is available in the app settings. Full accuracy is maintained for offline-enabled pairs.

Yes. QDub's API is available on Business and Enterprise plans. It integrates with standard VoIP, contact centre, and communication platforms via REST API. Integration documentation is available in the developer portal.

QDub is built on a language-native AI engine trained at the foundational level, not a translation layer on top of a text model. The practical differences are accuracy in code-switching conversations, handling of regional dialects, and latency in live two-way exchanges. QDub is also purpose-built for ongoing conversation rather than one-shot translation.

Yes. QDub is aligned with HIPAA data handling requirements and is used in clinical settings for patient communication. Enterprise plans include custom data agreements for regulated healthcare organisations. Voice data is not retained after a session ends.

Every conversation. Every language.

Download free. No setup. Start translating in seconds.
Try QDub Free
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