English video learning
Paste a YouTube link and study it with the English transcript, a translation in your language, AI summaries, and notes that jump back to the exact moment.
Features
Three habits that turn a long English video into lasting vocabulary and listening skill.
The English transcript sits beside the video, grouped into full sentences. One click adds a translation under each line — English stays first, your language supports it.
Translate allTap “+ Add” beside any sentence. It is saved with its translation and timestamp, and every note from every video lives together in My Notes.
✓ Saved with translation + timestampMissed a word? Tap the sentence or its timestamp and the video jumps straight there. Replay it until every word is clear — the current line stays highlighted as you listen.
Tap → jumps to 0:14On mobile
Add LexiWatch to your home screen and study a few minutes at a time. Video on top, bilingual transcript below, and your notes synced with desktop.
How it works
Examples
Open a real digest before you sign in — no account needed.
FAQ
A YouTube digestor — sometimes called a YouTube digester or video summarizer — organizes a long video into something you can study: the transcript, a structured summary, and your own notes. LexiWatch keeps every summary connected to the source, so you can move from a chapter back to the transcript, check the speaker’s exact words, and replay the moment.
Yes. The Free plan includes three new video imports per calendar month, with the English transcript, translation support, playback follow, and notes. No card is needed to begin. LexiWatch Pro adds up to 30 videos a month, AI summaries, and explanations.
LexiWatch works with supported public videos when an English transcript can be retrieved. Availability depends on the source video and transcript provider, so some videos cannot be processed.
You can choose from twelve learning languages, including Simplified Chinese, Japanese, and Korean. The translation appears beneath the English transcript as supporting context and never replaces the original English you are listening to.
Yes. Select an unfamiliar word, idiom, or sentence in the transcript and ask for an explanation. LexiWatch uses the surrounding lines as context and explains the meaning in your learning language, so you understand how the phrase is actually used by the speaker.
No. LexiWatch embeds the YouTube player and organizes transcripts, summaries, explanations, and notes around it. Playback remains provided by YouTube.
Treat it as a navigation and study aid rather than a substitute for the source. Generated output may be imperfect, so review important claims against the transcript and replay the relevant timestamp when accuracy or nuance matters.
Paste a YouTube link to start. Your first three videos each month are free.
Compare Free and Pro plans
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