Translation & Localization62 / 128 projects

[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero

基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API.

沉浸式双语网页翻译扩展 , 支持输入框翻译， 鼠标悬停翻译， PDF, Epub, 字幕文件, TXT 文件翻译 - Immersive Dual Web Page Translation Extension

Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.

AI video translation & dubbing tool for humans and AI Agents, powered by LLMs. Full pipeline: download, transcribe, translate, TTS dub, reformat, cover generation. 100+ languages, optimized for YouTube, TikTok, Bilibili, Douyin, and more.AI视频翻译配音工具，面向人类与AI Agent，100+语言全链路，CLI分阶段调用，适配抖音、小红书、哔哩哔哩、视频号、TikTok、YouTube

Open source real-time translation app for Android that runs locally

🐸 Read Frog - Language Learning & Translate | 🐸 陪读蛙 - 语言学习与翻译

Open-source offline translation library written in Python

ML-powered manga translator, written in Rust.

视频转字幕、字幕翻译、AI 配音与声音克隆、字幕烧录——免费开源的一站式桌面工具。基于 Whisper / FunASR 等本地模型离线语音转文字，批量处理 + 全平台 GPU 加速，跨 Windows / macOS / Linux。Free, open-source desktop app to generate, translate, dub & burn video subtitles — local Whisper speech-to-text, AI dubbing & voice cloning, offline, GPU-accelerated.

AI comic and manga translator app/browser extension for automatically translating comics, manga, manhwa, BDs, fumetti, and more in multiple languages and formats (Images, PDF, EPUB, CBR, CBZ etc).

Translation for Trilium Notes. Trilium Notes 中文适配, 体验优化

Translate full-length books and documents with Ollama, OpenAI (comptatible), Gemini, Mistral, Poe or OpenRouter. Preserves formatting. Resumes where you left off. No file size limits.

Automatically translates the text of a video based on a subtitle file, and then uses AI voice services to create a new dubbed & translated audio track where the speech is synced using the subtitle's timings.

Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.

Localization/I18n: Incrementally update/translate your Strings files from .swift, .h, .m(m), .storyboard or .xib files.

Synchronized Translation for Videos. Video dubbing

Native speech-to-text for Linux - Fast, accurate, private, and hackable system-wide dictation

Real-time two-way speech translation for bilingual meetings — auto-detects the spoken language and translates both directions, cloud or fully offline on-device. Desktop (Windows · macOS · Linux) + browser extension (Chrome · Edge) for Zoom, Meet, Teams & any app.

Translate web pages, highlighted text, Netflix subtitles, private messages, speak the translated text, and save important translations to your personal dictionary to learn words even offline

⚡ Blazing-fast batch subtitle translation, .srt/.ass/.vtt/.lrc, 17+ LLM providers ｜ 批量字幕翻译，支持 120+ 语言

Localize your websites with AI assistance.

jsontt 💡 - AI JSON Translator with GPT / Gemma / Mixtral / llama + other FREE translation modules to translate your json/yaml files into other languages ✅ Check Readme ✌ Supports GPT / Gemma / Mixtral / llama / DeepL / Google / Bing / Libre / Argos

Android Input Method Editor (IME) based on Whisper

WitNote is a local-first AI writing companion for macOS and Windows.

无需 ROOT 的开源 Android 屏幕实时翻译工具，适合游戏、视觉小说和漫画。支持端侧与云端 OCR、离线 LLM、多种翻译服务和文字朗读（TTS），译文可直接显示在画面上。Open-source no-root Android real-time screen translator for games, visual novels, and manga. Supports on-device and cloud OCR, offline LLMs, multiple translation services, on-screen translations, and text-to-speech (TTS).

Translations with speech synthesis in your terminal as a ruby gem

LiberSonora，寓意“自由的声音”，是一个 AI 赋能的、强大的、开源有声书工具集，包含智能字幕提取、AI标题生成、多语言翻译等功能，支持 GPU 加速、批量离线处理。LiberSonora, meaning "The Voice of Freedom," is an AI-powered robust open-source audiobook toolkit.

📱 ClawApp — OpenClaw AI 智能体手机聊天客户端 | 流式对话 · 图片收发 · 工具调用 · PWA + APK | Mobile chat client for OpenClaw AI Agent

A desktop application that uses AI to translate voice between languages in real time, while preserving the speaker's tone and emotion.

Neural Adaptive Machine Translation that adapts to context and learns from corrections.

Use your favorite machine translation engines without having to leave your favorite editor.

Retrieve, aggregate, filter, evaluate, rewrite and serve RSS feeds using Large Language Models for fun, research and learning purposes

This module provides promised methods for translating text using DeepL Translator (https://www.deepl.com/translator) undocumented API.

Easy-Translate is a script for translating large text files with a SINGLE COMMAND. Easy-Translate is designed to be as easy as possible for beginners and as seamlesscustomizable and as possible for advanced users.

PHP client for the DeepL.com translation API (unofficial)

Local AI Machine Translation. Powered by LLMs. LibreTranslate compatible. 🚀

This command line tool delivers text translation capabilities to your console and is powered by DeepL (https://www.deepl.com/translator)

A performant high-throughput CPU-based API for Meta's No Language Left Behind (NLLB) using CTranslate2, hosted on Hugging Face Spaces.

An open source computer-aided translation tool written in Basic

Documentation of ImageTrans, a computer-aided image translation tool. ImageTrans的文档项目。ImageTrans是一款计算机辅助图片/漫画翻译软件。

Live AI-powered screen translation via LLMs & GPU OCR. 26 languages, manga support, PDF/CBZ conversion, audio reading, cloud or fully local operation. For gamers, manga readers, and language learners.

Your LLM, Your Data , Your GUI.

A translator's kit that uses the free APIs of Google Translate, Yandex, Bing, ChatGPT, and other LLMs

Highly experimental (read: "barely working") app that uses WebRTC API and Web Speech API to provide almost (read: "not really") real-time translations during a video call. Chrome only, because of Web Speech API. Demo: https://youtu.be/Tv8ilBOKS2o

Demonstrates Voice Recognition, Text to Speech, Language Translation, OAuth2, Image Generation, Face Detection and Voice Chatbot.

Local-first, open-source YouTube dubbing: clones the original voice into another language, time-synced. Chatterbox voice cloning + faster-whisper + NLLB, with multi-voice, burned subtitles and optional Wav2Lip lip-sync. Runs free on your own machine via a simple CLI.

End-to-end subtitle translation workstation with cloud and local OpenVINO model support.

Android app to translate text conversations, supporting 90+ languages with speech-to-text and text-to-speech features for ease of accessibility.

Bilingual term extractor

Real-time translation copilot for your browser

End-to-end Solution for Speech Recognition, Text Translation, and Text-to-Speech for iOS using Amazon Translate and Amazon Polly as AWS Machine Learning managed services.

An AI-powered tool for summarizing YouTube videos by generating scene descriptions, translating them, and creating subtitled videos with text-to-speech narration

An out-of-the-box, lightweight JavaScript i18n auto-translation solution

A cross-platform desktop AI assistant that lets you translate, rewrite, summarize, and brainstorm with just a hotkey.

Generates a new RSS feed from an existing RSS feed with AI-generated summary and translation

A powerful PowerPoint translation tool that preserves all formatting while translating content using the Deepseek API. This tool maintains fonts, colors, layouts, and other styling elements while providing accurate translations between languages.

Offline neural translation across English, Spanish, French & Italian — type or speak, read or hear it. Built on ggml.

Windows GUI client for the DeepL translation API, both free and pro. Supports text, documents and webpages.

Streamlining Japanese-English Translation with Advanced Preprocessing and Integrated Translation Technologies

SiLLM is a Simultaneous Machine Translation (SiMT) Framework. It utilizes a Large Language model as the translation model and employs a traditional SiMT model for policy-decision to achieve SiMT through collaboration.

wpLingua - WordPress plugin - Translate and make your website multilingual