Real-Time Speech Translation

speech-to-speech | speech-to-text | text-to-speech | text-to-text

Powered by state-of-the-art AI, with unparalleled machine translation. Spoken by natural, human-quality voices with accurate accents.

Voice-to-voice (simultaneous interpreting), text-to-voice (consecutive interpreting), voice-to-text (transcription), and text-to-text (written translation) translation at your finger tips. No additional hardware required. Consistently good translation.

Break down the language barrier from wherever you are

Please note: We are currently carrying out important updates.
If you would like to be notified of our next release or if you would like to find out more about Interpre-X, please reach out to us here.

Interpre-X converse without the language barrier


1 person / device

Interpre-X converse without the language barrier


2+ persons / devices

Use Socially

Travelling? Watching TV? Learning a language? Conversing with a friend who doesn't speak your language?

Just want to quickly understand something in Chinese (Mandarin), Japanese, French, German, Italian, Portuguese (Portugal), Portuguese (Brazil), Russian, Spanish?

Try Interpre-X. Your time is precious so translate in real-time.

Interpre-X Community Use

Use Professionally

With our unique algorithm, we possibly have created the most simultaneous real-time translation on the internet whilst maintaining a high level of accuracy.

Can't find a local interpreter in time? The quotes offered are too expensive? Try Interpre-X.

  • Web-based application, no app download. Only good wifi required.

  • No special set up or extra equipment required. As long as the sound is clear, we're good to go.

  • Available 24/7. Our AI won't suffer from exhaustion-led errors.

Available languages: English (UK), English(US) Chinese (Mandarin), Japanese, French, German, Italian, Portuguese (Portugal), Portuguese (Brazil), Russian, Spanish?

Interpre-X Community Use

Find the right fit for you


Try our features as a guest user. No sign ups, no commitment.


  • one-off 2,000 words (source text) credit
  • 2 curated voices (male and female) per language
  • Join a conversation
  • Read-only transcript
  • Cannot start a conversation
  • Unable to edit or save transcript
  • Transcript not accessible for later use or sharing


Explore enhanced features as a registered user.


  • 5,000 words (source text) credit per month
  • 2 curated voices (male and female) per language
  • Start a conversation
  • Join a conversation
  • Read-only transcript
  • Better experience, no need to enter the same information each time
  • Unable to edit or save transcript
  • Transcript not accessible for later use or sharing
Get started


Best for recurring uses with more control over audio and transcripts.


  • Unlimited words and use time
  • More voice choices with option to create custom voices
  • Conversation room with unlimited guests
  • Select and listen to words and phrases on demand
  • Edit, save and share transcripts
  • Start a conversation
  • Join a conversation
  • Better experience, no need to enter the same information each time

Same excellent-quality service across all plans:

Speech Recognition and Transcription

Real-time speech recognition with estimated accuracy of above 80%.

Human-Quality Voices

One of the most accurate translations on the internet spoken to the end-user in human-like voices.

Translation Between 10+ Languages

Our languages include: English, Chinese (Mandarin), Japanese, French, German, Italian, Portuguese (Portugal), Portuguese (Brazil), Russian, Spanish.

Benefits of AI-Powered Interpretation / Translation

  • Consistency: Being a stickler for rules, AI-powered language interpretation / translation can provide an extremely high level of consistency. In our case, consistently good translation.
  • Availability: AI-powered interpreting / translation services can be available 24/7. Whether it's out of business hours meetings or international, remote conferences, we are here any time and anywhere with good Wifi. No need to check for availability, less hassle for everyone involved.
  • Accessibility: AI-powered interpreting / translation services can be offered with the full range of speech-to-speech, speech-to-text, text-to-speech and text-to-text. This means it will be much more accessible for the visually or hearing impaired.
  • Less Costly: AI resources are usually cheaper than human resources. If you are using interpretation or translation services regularly, you'll know how much you can save. Check out our pricing plan.
  • Less errors: Especially when it comes to jargon and technical terms, AI algorithms can produce the translation much more quickly and accurately. No errors due to lack of revision or lack of research or lack of caffeine or lack of sleep here. Tying in with consistency, AI-powered translation can improve the overall quality of interpretation.

Interpreting vs Translation

Unless you have a particular interest in translation, most people tend to use interpreting and translation interchangeably. Whilst they both involve converting from one language to another, their similarities end there.

  • Translation focuses on written content. So that would the text-to-text part of Interpre-X.
  • Interpreting, on the other hand, deals with words spoken orally. That would be the voice-to-voice part of Interpre-X.

Due to the difference in their nature, interpretation and translation require different skillsets in terms of the format, delivery, precision, direction and soft skills. Nonetheless, they both require a deep cultural and linguistic understanding, expert knowledge on the subject matter and the ability to communicate clearly.

In the same way that you would choose an experienced translator for written translation and an experienced interpreter for oral translation, we have adjusted our algorithm accordingly for text-to-text translation and voice-to-voice interpreting.

Text-to-voice and voice-to-text are just options we offer because we can 😌.

We are an AI-first solution but our background is in traditional, human translation and interpreting so if you need a human translator / interpreter, Talk to us.

Simultaneous Interpreting, Consecutive Interpreting and Transcription

Simultaneous interpreting, also known as conference interpreting, occurs in real time. The interpreter begins interpreting while the speaker is still speaking. Simultaneous interpreting is primarily used in formal or large group settings, where one person is speaking in front of an audience.

In consecutive interpreting, the interpreter takes notes and waits until the speaker has finished before relaying the message in the listener's language. This works best for small groups or one-on-one conversations.

Transcription, in linguistics, is the system of converting spoken word into written form. We have enabled this and have added translation on top of transcription as our way of celebrating the beauty of languages. We want to break all boundaries of the language barrier.

The AI speech-to-speech interpreting solution that Interpre-X offers is closer to simultaneous interpreting. By entering text input and listening to the translation, it would be closer to consecutive interpreting. The speech-to-text option is considered transcription and translation. The text-to-text option, as mentioned before, is written translation.

We are continuously improving the accuracy of our translation. On the simultaneous interpreting front, we are tirelessly working on our algorithm to provide even faster translation without hindering the accuracy.

Interpre-X logo


AI Linguistics Services

Available languages:

  • English
  • Chinese (Mandarin)
  • Japanese
  • French
  • German
  • Italian
  • Portuguese (Portugal)
  • Portuguese (Brazil)
  • Russian
  • Spanish

Human Linguistics Services

Looking for human translators, interpreters, transcribers or voiceovers?

We can help 🙋‍♀️



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