Build Your Own
Language Learning Flow
Watch → Capture → Speak → Remember. A complete language learning experience powered by AI.
Works on 10+ platforms
Build your own learning flow
Drag steps to create your learning path. All paths lead to "Repeat".
Listen
Capture words from subtitles while watching content with the Desktop App
Practice
Practice collected words by speaking with AI teachers
Test yourself
Check your knowledge with quizzes and tests, find weak spots
Repeat
Retain words with smart spaced repetition
Complete Language Learning Ecosystem
Subtitles, AI teachers, smart repetition, quizzes — everything on one platform.
Smart Subtitles
YouTube, Netflix, Coursera — click any word in the subtitles and see its translation and pronunciation instantly.
AI Teachers
Talk to AI teachers in real time using the words you collected. Improve your pronunciation.
Smart Repetition (SRS)
A smart review schedule that beats the forgetting curve. Every word comes back exactly on time.
Quizzes & Tests
AI builds quizzes from your own words — multiple choice, fill-in-the-blank, translation tests.
50+ Languages
English, German, French, Japanese, Korean and dozens more supported.
Detailed Analytics
Track your learning progress, daily streaks and word strength in real time.
Diction Flow Desktop
Transcribe what you listen to, extract transcripts and collect new words automatically. Get the key points instantly with AI summaries.
Mobile App
Learn anywhere — your words, quizzes and AI teachers in your pocket. iOS and Android support.
The key to learning is consistency and hard work.
Learn Words from Your Favorite Content
Use the browser extension to capture words from subtitles on YouTube, Netflix, Coursera with one click.
Click any word in subtitles — get instant translation and pronunciation
Add to your vocabulary with context automatically saved
Works on 10+ platforms: YouTube, Netflix, Coursera, Amazon Prime...
Chrome, Edge and Firefox support
Speak with AI, Improve Your Pronunciation
Practice real-time conversations with AI teachers using your captured words. Get pronunciation correction, practical scenarios, and personal feedback.
Sarah
English
Conversation & pronunciation
Hans
German
Grammar & writing
Yuki
Japanese
Daily conversation
Marie
French
Pronunciation & culture
Carlos
Spanish
Speaking practice
Li Wei
Chinese
Writing & reading
Diction Flow Desktop
Learn at full power on your computer. Subtitle tracking, word capture, AI teachers and smart repetition — all in one desktop app.
Transcribe What You Listen To
Record your meetings, lectures, and podcasts in real-time with the Diction Flow Desktop app. AI automatically creates transcripts and finds new words.
Real-time audio recording and live transcription
AI summary — get key insights instantly
New words automatically found and added to your vocabulary
High-accuracy transcription powered by Whisper AI
We need to focus on the implementation of the new features...
The deadline is approaching, we should prioritize accordingly.
Simple & Transparent
Start with 7-day free trial — no credit card required.
14-day free trial — for every plan
No credit card required · Earn discounts with learning points
Starter
For getting started
- 8 sessions / month
- 30 min listening / session
- 15 min AI chat / session
- Diction Flow extension
- Basic vocabulary
Pro
For serious learners
- 30 sessions / month
- 1 hour listening / session
- 45 min AI chat / session
- Pronunciation analysis
- Progress reports & analytics
- Spaced repetition
- 2 language selection
Business
For professionals & teams
- Unlimited sessions
- 1.5 hours listening / session
- 1 hour AI chat / session
- 5 Premium AI sessions
- Unlimited languages (30+)
- Team dashboard (5 members)
- Completion certificate
What Our Users Say
I expanded my English vocabulary while watching movies on Netflix. AI teacher speaking sessions greatly improved my pronunciation.
Diction Flow Desktop
Record meetings, lectures, and podcasts. AI transcribes in real-time, extracts vocabulary, and syncs with your learning pipeline.
Diction Flow Desktop captures audio from your microphone and system, transcribes with AI, and syncs vocabulary to your Diction account.
Start Your Language Learning Flow Today
Sign up for free, install the extension, and start learning languages from your favorite videos.