inContext 每月有 0 次造訪，月增率 —，定價模式為免費增值。InterSub 每月有 71,644 次造訪，成長率 -11.2%，定價模式為免費增值、免費試用。
inContext is a free Chrome extension that acts as an AI dictionary for language learners. Highlight any unfamiliar word on any web page and it instantly returns a definition written for your current language level and shaped by the surrounding sentence, then stores everything in a side panel for later review.
InterSub 是 Chrome、Edge 與 Firefox 的瀏覽器擴充功能，在影片播放器中顯示雙語字幕，滑過單字即彈出辭典，並在你觀看時自動建立單字清單。
| 面向／指標 | | |
|---|---|---|
| 官方網域 | chromewebstore.google.com | intersub.cc |
| 定價模式 | 免費增值 | 免費增值、免費試用 |
| 每月造訪次數 | 0 (0) | 7.16萬 (71,644) |
| 月流量變化量 | 0 (—) | -9036 (-11.2%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (15.2%) |
| 每月直接造訪 | 0 | 3.2萬 |
| 使用者評分 | 4.3 | 4.2 |
| 支援平台 | 瀏覽器擴充功能 | 網站 |
inContext is a free Chrome extension that acts as an AI dictionary for language learners. Highlight any unfamiliar word on any web page and it instantly returns a definition written for your current language level and shaped by the surrounding sentence, then stores everything in a side panel for later review.
Highlight any word on any page and inContext immediately shows its meaning without leaving the article, PDF or website you are reading.
The extension reads the surrounding sentence to choose the sense of the word that actually fits, rather than returning a generic entry.
Explanations are pitched at your language level, so the definition itself uses words you already understand.
Every looked-up word, plus the sentence you found it in, is stored in the side panel for later revision.
InterSub 是 Chrome、Edge 與 Firefox 的瀏覽器擴充功能，在影片播放器中顯示雙語字幕，滑過單字即彈出辭典，並在你觀看時自動建立單字清單。
在播放器內把你正在學的語言字幕與母語字幕上下並排顯示。
游標移到任何字幕單字上，影片會暫停，彈出視窗顯示 AI 產生的釋義與前後文翻譯。
查過的單字連同原始語境存入 Wordbook，讓你的清單來自真正看過的劇情。
若某集沒有你語言的 subtitles，InterSub 會用 AI 即時翻譯，並以第二行顯示。
為網頁、文件、影片與圖片打造的雙語 AI 翻譯
借助雙語字幕與 AI，從 Netflix、YouTube 和真實文本中學習語言
Trancy is a language learning assistant that overlays AI bilingual subtitles on YouTube, Netflix, and other streaming and course platforms, then turns what you watch into vocabulary, sentence, and speaking practice.
支援網頁、PDF 與圖片的 AI 雙語翻譯工具
在你閱讀與觀看的每個場景提供雙語字幕與翻譯頁面
