Choose one video
Use a public, processed YouTube video you have permission to study. Playlists and live streams are not supported.
YOUTUBE TO FLASHCARDS
Turn YouTube lessons into flashcards.
Make editable question-and-answer and cloze cards from a supported public video. Check each answer against its source, then review with FSRS.
Your own video: sign in with PRO access and credits. Public, processed videos up to 60 minutes; live streams are not supported.
Pricing and creditsTry the sample
Fixed sample. No material is processed and no study records are saved.
Synthetic lesson example · not extracted from a video
From watching to remembering
Check your cards
Inspect the learning scope and correct AI drafts against the original video. Some material may yield no useful cards.
Come back with FSRS
Recall, reveal and rate Again, Hard, Good or Easy. Review scheduling uses your ratings and history.
Questions
Do I need captions?
Captions are not required. Video is analysed through Gemini without fetching a transcript or requiring an uploaded caption file. Success still depends on the video and access conditions.
Which videos may fail?
Private, unavailable, live, unprocessed or over-60-minute videos are rejected or may fail. Age or regional access restrictions, blocked metadata and provider failures can also prevent processing. No access restrictions are bypassed.
Is it free?
The fixed sample costs no credits. Generating from your video requires a signed-in, verified account, PRO entitlement and credits. Parsing and card generation can consume credits; see current pricing before continuing.
How accurate are the source links?
Times are approximate; playback starts about five seconds early. Check the original passage before relying on a card.
What if processing takes too long?
Check the existing task status. Do not resubmit the same video while its outcome is being checked.
Are my source files private?
Uploaded source documents are private to your account. Check AI drafts against the original material before studying.
What if processing fails?
Check the existing task status and its error message. Keep your material, and use the available retry after checking the outcome. Do not submit duplicates.