Turn every YouTube video into a lesson you remember.
1001 Word builds an inbox of the words you actually meet in the wild. Watch native content, see every line broken down, and review new vocabulary before it slips away.
Interactive, sentence‑level subtitles
Follow along word‑by‑word, with auto‑synced timing and smart highlighting.
Tap‑to‑understand any phrase
Instantly see translations, IPA, and usage notes powered by AI — no pausing and googling.
A vocabulary inbox that actually empties
Saved words come back in short, focused review sessions so you remember them in future videos.
No credit card required. Built for intermediate and advanced learners who are tired of baby dialogues.
Japanese café small talk
7:32 • Intermediate
When you first walk into a Japanese café, you'll often hear a cheerful 「いらっしゃいませ」.
Tap any phrase to see meaning, IPA, and how natives really use it — then save it to your review list.
Polite greeting used by staff when a customer enters a store or restaurant. Literally, "welcome" / "please come in".
Saved to your vocabulary inbox for later review.
Why 1001 Word?
Learn From Real Context: Ditch textbook sentences for native YouTube content.
AI-Powered Insights: Instant IPA, grammar notes, and usage context.
Retain More: Integrated SRS review based on your actual video history.
Learn with Real Context.
Ditch the textbooks. Master languages through native content you actually enjoy. Our AI-powered interactive transcripts make every video your personal tutor.
MẪU THÂN 娘亲 Niáng qīn | 致哪吒母亲 Gửi đến mẹ của Na Tra | Zhì Nézhā mǔqīn | Ân phu nhân 殷夫人 - Yīn fūrén
DỰA VÀO CÁI GÌ MÀ KHÔNG TĂNG LƯƠNG CHO TA CHỨ ? 凭什么不给我涨工资？Hoạt hình Tiếng Trung #dahuaxiyou
HÔM NAY TA NHẤT ĐỊNH PHẢI NGỦM SAO? || 我今天必须死是吗？Hoạt hình Tiếng Trung #dahuaxiyou
精卫(戏腔) - 一颗狼星_许篮心 動態歌詞/Lyrics
孟婆嫌我烦 （完整MV）
![[Vietsub TikTok] Kiêu ngạo - en](https://img.youtube.com/vi/js7_OSmYDxg/hqdefault.jpg)
[Vietsub TikTok] Kiêu ngạo - en
![[Vietsub + Lyrics] I Love You 3000 - Stephanie Poetri](https://img.youtube.com/vi/a0qC7lG3Vfc/hqdefault.jpg)
[Vietsub + Lyrics] I Love You 3000 - Stephanie Poetri
Rick Astley - Never Gonna Give You Up (Official Video) (4K Remaster)
Your journey starts here
From video to vocabulary in three moves.
1001 Word keeps you inside the video while quietly doing the textbook work in the background.
Drop in a link
Paste any YouTube URL and pick your target language. 1001 Word fetches transcripts and timings for you.
Watch & tap
Play the video with karaoke‑style captions. Tap words or phrases whenever something feels new or fuzzy.
Review in minutes
Your taps turn into a focused deck you can clear in 5–10 minutes with examples pulled from the original video.
Simple pricing for serious learners.
Start free while we are in beta. When we introduce paid plans, you will keep your progress and saved vocabulary.
Free during beta
$0
for early users
Everything you need to try 1001 Word with your own YouTube videos.
- checkUnlimited YouTube imports while in beta
- checkInteractive transcripts in supported languages
- checkTap-to-save vocabulary with IPA and examples
- checkReview sessions generated from your own videos
Pro (coming soon)
TBD
fair, creator-friendly pricing
For learners who review every week and want more control and depth.
- scheduleUpcoming: longer history and more saved words
- scheduleSmarter review schedules tuned to your pace
- schedulePriority access to new language pairs and features
1001 Word is currently free while we are in beta. We will share upcoming pricing clearly before anything changes.
Frequently Asked Questions
How does 1001 Word help me learn faster?
By using real native content on YouTube, you learn how words are actually used in context. Our AI provides instant explanations and saves words to an SRS system for long-term retention.
Can I use any YouTube video?
Yes! Any YouTube video with a public URL can be imported. 1001 Word will fetch the transcript and sync it with the video playback.
Is 1001 Word free?
During our beta phase, 1001 Word is completely free to use. Early users will keep their progress when we introduce paid plans.