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New LanguageAI Voice — Real-time multilingual voice translation is now liveLanguageAI API now supports more languages →Watch our webinar: The future of AI translation →New LanguageAI Voice — Real-time multilingual voice translation is now liveLanguageAI API now supports more languages →Watch our webinar: The future of AI translation →

Developer Platform

Powerful APIs and tools to integrate language AI into your products

# Install SDK npm install languageai-sdk # Usage example const ai = require('languageai-sdk'); ai.init({ key: 'your-api-key' }); const result = await ai.translate({ text: 'Hello', target: 'ZH' }); console.log(result); // '你好'
Quick Start

Documentation

Integrate world-leading translation capabilities with simple API calls. LanguageAI SDK supports Node.js, Python, Java and more. Get started with just a few lines of code, with REST API and WebSocket support.

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API Reference

Complete API Endpoints

Text Translation

REST API endpoint, 100+ languages

Document Translation

Upload files and get translated results

Voice Translation

WebSocket real-time voice translation

Glossary Management

Create and manage custom glossaries

Language Detection

Auto-detect text language

Usage Statistics

View API usage and quotas

Built with LanguageAI

Customer-Built Applications

50ms

Real-time Chat Translation Latency

Millisecond responses for smooth conversation experience

10K+

Content Localization Volume

Massive content localized via API

30+

Multilingual SaaS Products

Expanded global markets with LanguageAI integration

99.9%

API Availability Guarantee

Enterprise SLA, stable 24/7 operation

Start Building

Sign up for free to get your API key and start integrating LanguageAI into your products

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