A full lesson in minutes. A course that opens at your pace.
Video, text with equations, PDFs, audio and questions — in one editor that keeps a draft, checks the lesson before publishing, then opens it to students day by day.
What a recorded course looks like without a platform
✕Videos on YouTube, files on Drive, exercises in a group — and students hunting for them.
✕Everything open on day one, so students skip ahead and get lost.
✕No idea who watched what, or where they stopped.
✕One small fix means re-uploading everything and sending new links.
What you get
Everything you need to build a course, in one place.
A block editor that understands maths and Arabic, and stops you from publishing an unfinished lesson.
13 block types
Text, video, image, PDF, audio, note, section, exercise, summary, table, interactive, code and toggle — in the order you explain it in class, with the lesson's questions at the end.
Protected video or a link
Upload video to your protected library, or paste a YouTube or Vimeo link. Clickable chapters are drawn from the video itself.
Real equations
Write equations in LaTeX in text and in questions, and they render like the textbook.
A lesson from a PDF
Upload your summary and AI drafts a structured lesson, then review questions from it — you check before publishing.
Drip unlocking
Right away, after some days, on a date, after the previous one, or by hand — for a whole chapter or one lesson.
Scheduled publishing
Set a day and time; the lesson publishes itself and students get a “new lesson” notification.
How it works
From idea to published course, in four steps.
1
Outline the course
Chapters, lessons inside them, and sub-headings that group related lessons.
2
Build each lesson
Start from a template or a PDF, and add the blocks you need.
3
Set the pace
Choose when each chapter and lesson opens, and for which cohort.
4
Publish
The editor checks the lesson, then publishes it — now or at the time you set.
The lesson builder
An editor that keeps your work and blocks unfinished lessons.
You always work on a draft; students only see the published version. On publish, the editor checks the title, the content and every block, and saves a version you can return to.
The last 10 published versions are kept; restoring puts one back in the draft without publishing it.
Lesson open in two tabs? The editor warns you instead of overwriting.
4 starter templates, plus your own lessons saved as templates.
PDFs downloadable or not, per lesson and per file.
Duplicate a whole course as a new draft, or a chapter within the same course.
Lesson 04 — The derivativeDraftPublishedPublish
Explainer video12:40 · 4 chapters
Definitionf′(x) = limh→0 [f(x+h) − f(x)] / h
derivative_summary.pdfNo download button
Short quiz5 questions · auto-graded
Lesson publishedVersion 4 saved
AI
From a PDF summary to a structured lesson, then to questions.
Upload a PDF (up to 18 MB) with a short hint if you like. AI reads the file and drafts a lesson of text, callouts and dividers, added to your draft. From the lesson, it suggests multiple-choice questions for a practice quiz.
Nothing is published automatically: everything lands in the draft for you to review and edit.
Suggested questions are saved to your question bank tagged “ai”, ready to reuse.
Video chapters are drawn from the speech; rename or remove them.
PDF
functions_summary.pdf4.2 MB · 6 pagesTurn into a lesson
Lesson draftReading the file…
Introduction
Definition & examples
Worked exercises
5 review questions
Review before publishingAdd to draft
Added to the draftNothing goes live without you
Drip unlocking
Students move at your pace, not by skipping ahead.
Every chapter and every lesson has an unlock rule. A lesson opens when its rule and its chapter's rule are both met, and students see a locked lesson with its opening date.
Five rules: right away, 1 to 365 days after enrolment or cohort start, at a date and time, once the previous lesson is done, or by hand.
Cohorts: each has a start date, so the same lesson opens for each cohort on its own day.
“Coming soon” lessons show their title and expected date, and don't count toward progress.
Free preview lessons, with a public page that shows the course before purchase.
Unlock plan
Day13615since enrolment
Lesson 01Open right away
Lesson 023 days after enrolment
Lesson 03Once lesson 02 is doneLesson 02 finished
Lesson 04On 15 October
New lesson availableLesson 04 · students notified
Questions
Frequently asked questions
Can I use my YouTube videos?
Yes: paste a YouTube, Vimeo or direct video link. Watermarking and signed links apply to videos uploaded to your library.
Do students see my edits right away?
No. You work on a draft, and students see nothing until you publish.
Can lessons open for each cohort on its own date?
Yes: the “days after cohort start” rule opens the lesson for each cohort based on its start date.
Can I see where students stop?
Yes: each student's progress, how far into each lesson students get, block by block, and their lesson ratings.
Is AI included on every plan?
AI features are open to all teachers, and everything they suggest stays a draft until you review it.