Master the words you actually hear.
Podcasts, films, and conversation classes in 90+ languages, transcribed. Then real spaced repetition drills the gaps in your listening and tests you cold, so vocab sticks instead of scrolling past once.
The same engine, tuned to your workload.
Transcribe real audio
Drop in a podcast, a film clip, or a recording of your tutor. Synapsi transcribes 90+ languages, native speed included.
Cards in context
Flashcards are built from the sentences you actually heard, so the word comes with the grammar and the situation attached.
Drill the gaps
Spaced repetition keeps the words you keep missing in rotation, and quietly retires the ones you've nailed.
Four steps, every lecture.
Add the audio
Paste a link or upload a clip of real speech.
Get the transcript
Full transcript plus a vocabulary list of what's new to you.
Build cards
Sentence-level flashcards generated in one tap.
Review daily
Spaced repetition turns passive listening into active recall.