PikVidi – YouTube Summary, Dual Subtitles & English Learning

Summarize YouTube videos in seconds, with dual subtitles, timestamped chat and English-learning tools in one panel.

PikVidi reads the video you are watching for you: it summarizes, splits it into chapters, answers your questions and helps you learn languages. Supports 15 languages; the interface follows your browser language. SUMMARY & CHAPTERS • One-click TL;DR and key points • Clickable chapters that jump to the right second • Watch/Skip verdict and "only watch these parts" • Automatic notes for very long videos (3h+) TRANSCRIPT & CHAT • Searchable transcript synced with the video • Download .txt / .srt, translate the transcript • Chat about the video with clickable timestamps; says so when something isn't in the video LANGUAGE LEARNING • Dual subtitles on the video (original + translation) • Click a word or phrase for its meaning in context, pronunciation, save to your word list • Sentence-by-sentence controls: previous, replay, next, pause after each sentence, loop (A S D Q R) • Level-based (A2–C1) vocabulary, phrase explanations and quizzes • Flashcards, quizzes and mind maps • Dictation and shadowing with word-by-word scoring • Your saved words highlighted in videos; video difficulty (CEFR) and hard words • Study workspace: flashcards, typing and cloze practice, spaced repetition, daily streak • Export words as printable cards, Quizlet, Anki or Excel • Picture-in-picture mini window with dual subtitles • Download bilingual SRT/TXT • Free Google translation for dual subtitles, no API key needed NOTES & TEACHERS • Timestamped notes with a video frame (Alt+N) • Teacher mode: level-based worksheet with answer key (PDF) • Summary as PDF, copy to Notion, listen aloud • Ask my library: cited answers across all your saved summaries MORE SITES • Also works on Udemy, Vimeo (including embedded players) and TED FOR CREATORS • Shorts clip ideas with timestamps, hooks, titles and thumbnail text • Comment summary: sentiment, FAQs, objections, video ideas • Playlist and channel summary • Telegram digest: morning summaries of new videos from channels you follow TEMPLATES & EXPORT • Save your own summary templates • Copy/download Markdown, searchable history PRIVACY Use your own API key (Anthropic, Google or OpenAI); it stays in your browser. No browsing history collection, no data sale, no ads. Details: https://api.srv1923006.hstgr.cloud/privacy PikVidi does not download videos. Videos without captions are not supported yet.