One machine translation API with the power of ten

Language I/O empowers multilingual conversations for leading global brands.

Seamlessly translate content with the most powerful real-time translation solution

Tune translations to your brand

Our self-improving glossary customizes each multilingual conversation to your brand. Industry- and company-specific terms are translated accurately, keeping things clear for customers and agents alike.

Support customers in more than 150 languages

By communicating with customers in their native language, agents can provide a world-class support experience. We generate accurate solutions for obscure and commonly difficult-to-translate languages, and we don’t require English to be the source or target language for translations.

Conversations powered by the world’s best technology

Language I/O’s aggregation layer consists of the world’s best neural machine translation (NMT) engines. When a translation request hits our server, our technology automatically detects the best NMT engine for the content based on the involved languages and use case.

Security that keeps customers protected

We are committed to protecting customer data, and our GDPR-compliant and ISO 27001-certified software reflects that. We encrypt customer data prior to sending content for translation, and we never store personally identifiable information (PII) in our log files or database.

Supported Languages

All of your customers’ languages covered, and then some.

We power multilingual conversations every day, for global brands operating and providing support in 150+ countries. We’re translating 500+ language pairs regularly, with existing capabilities for over 11k language pairs. So don’t let language barriers hold you back — we have coverage for all your current and future markets.

Portuguese (Brazil)
Website Localization
CRM Translation (Chatbots, Marketing Content)
Multilingual Customer Support
Software Localization (Software Strings)
Build Apps With Live Translation
Document Translation
UGC Forums
Social Media Content

What you’ll get from your free trial with Language I/O

Up to 14 days for 5,000 words of free machine translation

Unlimited glossary terms customized for your use case

Real-time translations in 150+ languages

Access to a secure API key and our translation portal

No payment method is required to get started

Getting started with our API

See how our translation tech works by plugging our API into your existing or upcoming tools. No credit card is required to sign up.

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