Speechy is a Chrome extension that acts as an AI English language coach, analysing your speech and giving instant feedback on grammar, vocabulary and pronunciation.
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.
Speechy is a Chrome extension that acts as an AI English language coach, analysing your speech and giving instant feedback on grammar, vocabulary and pronunciation.
AI speech analysis
Speechy analyses your spoken English to identify strengths and areas to work on.
Instant feedback
Get instant feedback on grammar, vocabulary and pronunciation as you speak.
Personalised recommendations
Receive targeted recommendations that help you improve your English skills over time.
Browser-based coaching
It works as a Chrome extension, connecting your browser to the coaching service with a simple install.
強み・メリット
+Focused specifically on improving spoken English
+Feedback covers grammar, vocabulary and pronunciation
Very small user base (about 51 users) and no ratings yet
–Last updated in March 2023, so it has not seen recent changes
–Requires you to connect your Chrome browser to the plugin to analyse speech
–Feedback quality depends on microphone and recording conditions
–Focuses only on English speech improvement
Trancy
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.
AI bilingual subtitles
Watch videos on YouTube, Netflix, HBO Max, TED, and course platforms with side-by-side bilingual subtitles in theater or reading mode.
AI word and grammar analysis
Get instant definitions, grammar breakdowns, and part-of-speech tagging for selected words and sentences using AI and NLP.
Immersive web and PDF translation
Translate selected text, paragraphs, or entire pages in place, with bilingual comparison and a choice of translation engines.
Vocabulary decks and sentence library
Save words and real-life sentences to decks, highlight unknown words as you browse, and review them in the web learning center.
強み・メリット
+Turns real video content on major streaming platforms into study material
+Bilingual subtitles with both theater and reading modes
+AI grammar and word analysis tied directly to what you watch
+Immersive translation for web pages and PDFs
+Text-to-speech and speech recognition for speaking practice
制約・デメリット
–Best experience depends on keeping the browser extension or app installed
–Speech and advanced AI features rely on third-party engines that may have their own limits
–Free tier caps usage of premium AI features such as some translations and studies
無料・オープンソースSpeak is an AI-powered language learning app built around speaking rather than studying. Its Speak Method loops through three stages — learn the phrases native speakers actually use, practice them until they become automatic, and apply them in real conversation with the AI Speak Tutor, which returns immediate feedback on your pronunciation and phrasing. The curriculum is created by language education experts and personalized by AI, with lessons matched to your level.
無料・オープンソースSpeak is an AI-powered language learning app built around speaking rather than studying. Its Speak Method loops through three stages — learn the phrases native speakers actually use, practice them until they become automatic, and apply them in real conversation with the AI Speak Tutor, which returns immediate feedback on your pronunciation and phrasing. The curriculum is created by language education experts and personalized by AI, with lessons matched to your level.
