YT Subtitle - Video Summarizer & Translator

Extract, translate & download YouTube subtitles. AI-powered video summary with key moments.

As of June 2026, YT Subtitle - Video Summarizer & Translator has 22 users in the Productivity category.

Usersup 120.0 percent+120.0%
22
22
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

8 snapshots

Tracking since Apr 24, 2026.

22.96169.04Apr 24, 2026Jun 8, 2026
View as table
DateUsersRatingReviewsVersion
Apr 24, 2026101.0.0
Apr 30, 2026131.0.0
May 7, 2026151.0.0
May 12, 2026141.0.0
May 17, 2026191.0.0
May 24, 2026171.0.0
May 31, 2026181.0.0
Jun 8, 2026191.0.0
Now221.0.0

Permissions & access

Permissions
sidePanelactiveTabscriptingdeclarativeNetRequesttabsclipboardWritestorage
Host access
https://chatgpt.com/*, https://gemini.google.com/*, https://chat.deepseek.com/*, https://www.qianwen.com/*, https://www.doubao.com/*, https://yuanbao.tencent.com/*, https://grok.com/*, https://kimi.moonshot.cn/*, https://*.kimi.com/*, https://*.kimi.ai/*, https://www.youtube.com/*

Screenshots

YT Subtitle - Video Summarizer & Translator screenshot 1

About

🎬 YT Subtitle is the ultimate YouTube companion for understanding videos in any language. Extract subtitles, translate them with AI, and get smart video summaries — all from a convenient side panel.


✨ Key Features

🔤 Extract Subtitles (SRT Download)
Download subtitles from any YouTube video as an SRT file with just one click. Supports both human-written and auto-generated captions. No AI required — fast and direct.

🌐 AI-Powered Translation
Translate subtitles into 10+ languages using top AI models (ChatGPT, Gemini, DeepSeek, and more). Choose between bilingual (original + translation) or translation-only output. Download the result as an SRT file.

📝 Smart Video Summary
Get AI-generated summaries with key moments, timestamps, and tags. Click any timestamp to jump directly to that part of the video. Perfect for quickly understanding long videos.

🎯 Smart Subtitle Selection
Automatically picks the best available subtitle track — prioritizing human-written captions over auto-generated ones, and matching your browser language.


🔒 Privacy & Security
- No data collection or tracking
- All processing happens locally or through the AI provider you choose
- No account required


💡 How to Use
1. Open any YouTube video
2. Click the extension icon to open the side panel
3. Choose an action: Summarize, Translate, or Extract subtitles
4. Results appear instantly — download SRT files with one click


🌍 Supported Languages
Chinese, English, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Arabic, and more.

🤖 Supported AI Providers
ChatGPT, Google Gemini, DeepSeek, and other popular AI assistants.

Works with all YouTube videos that have subtitles (including auto-generated captions).

Technical

Version
1.0.0
Manifest
V3
Size
385KiB
Min Chrome
88
Languages
2
Featured
No

Metadata

ID
bbmbnphjpnfhckbbcoankiojifpphmnc
Developer ID
u99158ce57bc50ef54bbce333acd7efb3
Developer Email
[email protected]
Created
Feb 26, 2026
Last Updated (Store)
Feb 26, 2026
Last Scraped
Jun 8, 2026
Website
Support URL
Privacy Policy

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