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French tech BFC20 logo
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GDPR / RGPD compliance logo
logo OHAIO
logo OHAIO

Innovative startup, winner of the FrenchTech BFC20 2026 award.

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logo live speaker

Official translator of PARIS 2026

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logo viva technology

Eliminate language barriers from your high-stakes international live streams.

Contextualized subtitling and voice synthesis for clear and engaging speeches.

Translation interpretation and real-time AI velotyping for your business event

a person with a headphones icon illustrating fast exchange
a person with a headphones icon illustrating fast exchange

OHAIO deploys an agile infrastructure for your international events, without heavy technical complexity. Give every member of your audience the freedom to listen and fully understand your speakers in their native language. The impact of your gatherings is multiplied, and all speeches are then transformed into actionable content for your teams.

A solution designed for all your broadcast formats:

Conferences & Keynotes: Unite a global audience around your flagship speakers, ensuring smooth and immersive listening for everyone.

Multilingual Webinars: Maximize the reach of your online broadcasts and make your presentations accessible without multiplying technical setups.

Trade Show & Exhibition Presentations: Showcase your solutions on stage or during masterful demonstrations to a captive international audience.

Plenary Meetings: Ensure clear and lossless transmission of your strategic announcements to all your collaborators worldwide.

Training Sessions & Masterclasses: Make learning accessible and effective, regardless of your learners' native language.

Pitches & Business Presentations: Highlight your offerings during your speeches and capture the attention of your international prospects without any geographical limitations.

Institutional and Public Events: Guarantee total inclusion and perfect accessibility during your official announcements.

Communicate without limits, with accuracy

OHAIO is built on top-tier linguistic performance, guaranteeing a flawless rendition of your speeches. Our artificial intelligence model ensures exceptional fidelity to the original speech, achieving a BLEU (Bilingual Evaluation Understudy) score of 85/100. This cutting-edge reliability begins right at the voice capture stage, which boasts a remarkably low average transcription error rate of just 5.3%. To ensure the listening experience remains completely seamless and immersive for your audience, this precision is paired with blazing execution speed: our solution is 40 times faster than other models on the market, all while delivering simultaneous translation in over 110 languages.

Your messages will be translated into your respective languages with the highest quality on the market*.

* The models used have achieved BLEU (Bilingual Evaluation Understudy) scores of over 85 on certain language pairs, outperforming many traditional machine translation systems.
A BLEU score of 50 or higher is considered very strong in the field of machine translation.

BLEU SCORES
BLEU SCORES
benchmarks OHAIO EN
benchmarks OHAIO EN

+ than 110 Languages translated

The most widely spoken languages in the world are translated instantly. OHAIO enables both bilingual and multilingual conversations.

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group chat
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french flag
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norway flag
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Japan flag

+ than 70 Languages with vocal synthesis on mobile

Let's connect cultures

Our tools particularly excel at translating complex non-Latin languages such as Asian languages, including Korean, Chinese, and Japanese. Thanks to our expertise in these intricate languages, you can now communicate effortlessly with people from all around the world…

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assorted flags
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logo OHAIO
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a person holding a phone with a phone in their hand with ohaio app on it

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