NLM Enhancer - LaTeX Export for NotebookLM

A productivity tool for NotebookLM: LaTeX math export, timeline navigation, prompt vault, and message hiding.

🌐 English Version NLM Enhancer: The Ultimate Productivity Toolkit for Google NotebookLM. NLM Enhancer is an unofficial, open-source browser extension meticulously designed for researchers, students, and professionals who rely on Google's NotebookLM. It bridges the gap between AI-generated insights and your personal workflow, providing powerful tools for media processing, flawless math extraction, and multi-format exporting—all while strictly protecting your privacy. 🚀 v1.8.2 Emergency Update 1. Fix: Resolved conflicts causing file upload failures on Google Gemini. 2. Optimization: Streamlined network permission logic for better site compatibility. 3. Feedback: Please report any bugs; we are committed to fixing them as quickly as possible. 🌍 Full Global Support Now natively supports 6 languages: English, Chinese (Simplified/Traditional), Japanese, Korean, and Spanish. 🍏 Mac Pro Experience Deeply optimized for macOS with Command+Enter shortcut support. Critical fix for Safari clipboard compatibility issues. 📐 Anki & LaTeX Enhancement Improved LaTeX compatibility for flashcard exports. Enhanced math formula rendering stability across different Anki versions. 🌟 Core Features 🎬 Universal Media Watermark Hub: A desktop-grade video processing engine miraculously compressed into a ~10MB package. 100% local processing to remove watermarks with customizable trimming and cropping. 🚀 Ultimate Multi-Format Export: Seamlessly export your chat histories or Studio artifacts into Word (.doc), pure Markdown (.md), PDF, or interactive Anki flashcard decks (.apkg). 📐 Perfect Math & LaTeX Extraction: Flawlessly copy complex equations into standard LaTeX or MathML. Say goodbye to missing characters in Word or MathType. 🧠 Prompt Vault & Chat Timeline: Manage your research workflow with a built-in prompt library and navigate long conversations instantly with an auto-generated sidebar timeline. 🔒 Absolute Privacy (Zero Data Collection) Privacy is our obsession. This extension operates 100% locally. It contains ZERO external network requests and collects NO user data. The 10MB WebAssembly engine runs entirely within your device's sandbox. Your notes and media remain strictly between your browser and Google's servers. 💻 Open Source & Transparency Fully open-source on GitHub: https://github.com/komazhou/NLM-Enhancer (Disclaimer: This extension is built by an independent developer and is not affiliated with, endorsed by, or sponsored by Google or NotebookLM.) 🇨🇳 中文版 NLM Enhancer：Google NotebookLM 的终极生产力增强工具。 NLM Enhancer 是一款非官方的开源浏览器扩展，专为依赖 Google NotebookLM 的科研人员、学生和专业人士精心打造。它打通了 AI 见解与个人工作流之间的壁垒，为您提供强大的多媒体处理、完美的公式提取以及多格式导出功能——同时以最严苛的标准保护您的数据隐私。 🚀 v1.8.2 紧急更新日志 1. 修复：解决了导致 Google Gemini 对话页面文件上传失败的冲突问题。 2. 优化：精简了网络权限请求逻辑，提高页面兼容性。 3. 反馈：如遇任何问题，请积极反馈，我们将以最快速度响应修复。 🌍 多国语言支持 全面支持 6 种语言：简体中文、繁体中文、英语、日语、韩语及西班牙语。 🍏 Mac 端深度优化 适配 Mac 专属 Command+Enter 快捷键。 彻底修复了 Safari 浏览器的剪贴板兼容性问题。 📐 Anki & LaTeX 增强 进一步优化了导出至 Anki 的 LaTeX 公式兼容性。 提升了复杂数学公式在不同设备上的渲染稳定性。 🌟 核心功能 🎬 全媒体去水印中枢：我们将完整的桌面级视频处理引擎奇迹般地打包进了仅约 10MB 的扩展内。100% 本地纯离线处理，一键去除视频水印，支持自定义裁剪片尾与擦除特定区域。 🚀 全场景多格式无损导出：一键将长篇对话或工作区生成物导出为 Word (.doc)、纯净 Markdown (.md)、PDF，以及支持自动乱序和即时反馈的 Anki 记忆包 (.apkg)。 📐 完美的 LaTeX 数学公式提取：彻底解决复制复杂公式到 Word/Markdown 时出现的排版崩塌问题，无缝转换为标准 LaTeX 或 MathML 源码。 🧠 提示词库与对话时间轴：内置专属 Prompt 资产库，支持高频提示词回填；自动生成侧边栏时间轴，让您在万字长对话中瞬间定位跳转。 🔒 绝对隐私 (零数据收集) 隐私权是我们的核心底线。本扩展 100% 本地运行，包含零个外部网络请求，不收集任何用户数据。10MB 的 WebAssembly 引擎完全运行在您设备的本地沙箱中。您的所有笔记与媒体文件，严格保留在您的浏览器与 Google 服务器之间。 💻 开源与透明 GitHub 全面开源：https://github.com/komazhou/NLM-Enhancer (免责声明：本扩展由独立开发者构建，与 Google 或 NotebookLM 没有任何附属、认可或赞助关系。)