Stop rewatching lectures. Start scanning them.
Upload the recording of a lecture and get back a deck of the slides that appeared on screen, in order, with what the professor said about each one written underneath. Search it, annotate it, and take it to the exam.
- Search the professor's words
- Notes stay next to their slide
- Slides look exactly as shown
- Revision video from your notes

What changes for you
The whole lecture, in order
SyncSlide spots every change on screen and keeps the slides in the order they were taught, so the deck reads like the lecture did.
What was said, next to what was shown
Turn on transcription and the explanation for each slide lands in its notes. Find the one example you half remember by searching for a word.
Your deck, not the professor's
Drop the slides you already know, merge the ones that belong together, and reorder for the way you revise. Nothing you delete is gone for good.
Notes in your own words
Edit the transcript and add your own notes under each slide. The slide image stays untouched, so diagrams and equations stay readable.
Exports that travel with you
Download a PowerPoint deck or a transcript PDF, or have the deck delivered to Google Slides for your phone, tablet and study group.
Turn notes into a revision video
Upload your own slides or a PDF of notes, keep or rewrite the narration, pick a voice, and listen to your revision on the bus.
From lecture recording to study deck
Three steps, and the last one is the part you actually care about.
Upload a lecture you are allowed to use
Drop in the recording your course provides or one you made yourself. For a revision video, upload your own PPTX or PDF instead.
Let SyncSlide do the note-taking
It finds the slide changes and, if you switch transcription on, writes the spoken explanation under each slide. Watch the progress on the job page.
Trim, annotate, export
Cut what you do not need, add your own notes, then download PowerPoint or PDF or open the deck in Google Slides.
Questions people ask before they start
Straight answers before you upload your first lecture.