YouTube 语言助手

Name: YouTube 语言助手
Author: Yichen Xu

YouTube 侧栏字幕显示、注音与语法分析

As of June 2026, YouTube 语言助手 has 3 users in the Productivity category.

Yichen Xu Productivity

Chrome Web Store ↗.crx

Users0%

Rating0%

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— reviews

Reviews0%

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Version

1.2

Manifest V3

History

5 snapshots

Tracking since Apr 7, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 7, 2026	3	—	—	1.2
Apr 19, 2026	4	—	—	1.2
May 3, 2026	3	—	—	1.2
May 9, 2026	2	—	—	1.2
May 27, 2026	4	—	—	1.2
Now	3	—	—	1.2

Permissions & access

Permissions: sidePanelstorageactiveTabscriptingwebRequestwebNavigation
Host access: https://*.youtube.com/*, https://api.deepseek.com/*, https://api.openai.com/*, https://api.siliconflow.cn/*, https://dashscope.aliyuncs.com/*, https://api.x.ai/*, https://api.moonshot.cn/*, https://api.minimax.chat/*, https://api.anthropic.com/*, https://generativelanguage.googleapis.com/*, https://aip.baidubce.com/*

Screenshots

About

YouTube 语言助手 - 插件说明
这是一个专为 YouTube 语言学习设计的 Chrome 扩展，利用 AI 技术实时分析视频字幕：

主要功能
侧栏字幕流：自动获取 YouTube 视频字幕并在侧栏显示，方便浏览。
多模式 AI 分析：支持在侧栏顶部直接切换 AI 分析模式（如“深度解析”、“仅翻译”）。
主流平台 AI API 支持
独立配置存储：每个平台的 API Key、模型和接口地址独立存储，切换平台无需重新配置。
自定义提示词：支持在设置中新增、修改或删除 AI 提示词（Prompts），满足个性化分析需求。
使用步骤
打开侧栏：点击插件图标或在 YouTube 页面操作栏打开助手侧栏。
配置 API：点击“设置”图标，选择你想要使用的 AI 平台并填入 API Key。
字幕处理：在侧栏选择分析模式，AI 将针对选中的字幕提供语法分析、注音或翻译。

YouTube Language Assistant - Plugin Description

This is a Chrome extension designed specifically for YouTube language learning, utilizing AI technology to analyze video subtitles in real time:

Main Features

Sidebar Subtitle Stream: Automatically retrieves YouTube video subtitles and displays them in the sidebar for easy browsing.

Multi-Mode AI Analysis: Supports switching AI analysis modes directly at the top of the sidebar (e.g., "Deep Analysis," "Translate Only").

Cross-Platform AI API Support

Independent Configuration Storage: API Keys, models, and interface addresses for each platform are stored independently, eliminating the need for reconfiguration when switching platforms.

Custom Prompts: Supports adding, modifying, or deleting AI prompts in the settings to meet personalized analysis needs.

Usage Steps

Open Sidebar: Click the plugin icon or open the assistant sidebar in the YouTube page's action bar.

Configure API: Click the "Settings" icon, select the AI platform you want to use, and enter the API Key.

Subtitle processing: Select the analysis mode in the sidebar, and AI will provide grammatical analysis, phonetic transcription, or translation for the selected subtitles.