Khan Academy reclaims a third of its live training time with Supademo
How three authors built a reusable demo library for roughly two dozen teammates, giving teachers more time to learn how to teach with Khan Academy.

Of the live hour reclaimed. Teachers now handle the 15-20 minutes of logins and setup before the session
Three authors maintain the master library that roughly two dozen teammates work from
Resources re-sent across 3+ iterations of the onboarding flow. The team swaps the changed step and the links stay live
Company size
250+ employees
Use Cases
Teacher and district training, on-demand course content, pre-session work
Challenges
Hour-long sessions consumed by product basics, keeping a remote workforce aligned with a rapidly evolving product
Outcomes
Teachers arriving ready, three authors serving two dozen teammates, resources that survive product changes without redistribution

About Khan Academy's professional learning team
Khan Academy partners with school districts across the United States. Rachel Anderson's professional learning team delivers live virtual and in-person sessions for the teachers and administrators inside those partnerships, builds and maintains the on-demand material for everyone who cannot attend a live session, and supports teachers with questions throughout the year.
The team is ten people. Alongside them sits a district success team of roughly twelve more, working with the same teachers and with the school and district administrators who lead them.
What challenges did the team face before Supademo?
Live sessions were being consumed by product basics. The team had always worked from slide decks, filling them with screenshots and arrows to show teachers where to click.

At its worst, an entire session could be consumed by setup and product basics.
And at the start of the school year, the first stretch of every session went the same way.
Building the material was slow too. Capturing screenshots and adding arrows and annotations to slide decks was, in her words, very time-consuming. For anyone who missed a live session, the fallback was a video or a help center article.
And the work is spread across time zones. Professional learning at Khan Academy is remote, with two teams working across several time zones. The instinct is to build something the moment a teacher hits a problem, and without a shared library to build it in, the same material could get made more than once.
The cost was not only wasted effort.
On top of all of it, Khan Academy had just rebuilt its entire website, so even long-standing partners needed to be shown where everything had moved.
Why did Khan Academy choose Supademo?
It came to Rachel by internal recommendation rather than a search of her own. A colleague on another Khan Academy team had found it and passed it along, and her team needed no persuading.
What they needed it to do was specific. First, give both teams one shared place to work from, so the same job aid was not rebuilt for one district at a time. Second, provide the demos Rachel wanted embedded alongside the video lessons in the on-demand educator course she was about to build.
She and her manager took it to leadership on that basis, and asked to buy it "even if it's just for this year to build the course."
How does Khan Academy use Supademo?
Three people author, and everyone else copies. That is what makes a small group able to serve a much larger one.
The model is deliberate down to the recording method. They capture in HTML specifically so that whoever supports a given district can copy a master and add that district's own details. Masters are chosen by asking which behaviors every teacher needs regardless of district, then organized into folders by audience: students, teachers, administrators.
Rachel ran internal sessions to make it hold. One for creators on customizing a master and maintaining brand alignment, and one for viewers on finding and distributing them.
Distribution reflects who the audience actually is. Teachers reached through districts are not sales leads, so resources go out as public links. Showcases carry a district through a sequenced learning path. The team has tried pairing one with a form as a knowledge check once so far, and has mocked up a demo hub without deploying it.
See one of Khan Academy's teacher walkthroughs
This is a live demo built by Rachel. It is the kind of walkthrough a teacher now clicks through before a training session begins.
What results has Khan Academy achieved?
Teachers now arrive ready. The team sends a showcase as pre-work before a session, and a more comprehensive one afterwards.
Three authors now serve two dozen teammates. This is the part that makes the model scale. Duplicated effort collapsed into a master-and-copy library, so the rest of the team personalizes rather than rebuilds, and the language going out to districts stays consistent.
That changes what the live hour is for.
Resources survive product changes. "Our onboarding flow has evolved numerous times since May. Supademo has allowed us to keep up with these iterations without having to rebuild or share new resources. The demo steps change; the link stays the same."
And training survives when the calendar doesn't. An ice storm shut a partner district's schools for two weeks, taking out two hours of scheduled data training. In a school district that time does not come back. As Rachel puts it, it is not "all right, we'll pick up when everybody's back in the office kind of thing… no, their calendar is moving on. We've just lost our PD time." She built a showcase instead, a demo per report with her own voiceover and a form as a knowledge check, and it then did the job a second time.
| Before Supademo | After Supademo |
|---|---|
| 15-20 minutes of each hour spent on logins | Teachers arrive already on their dashboard |
| Live time spent on point-and-click instruction | Live time spent on how to teach with the product |
| Screenshots and arrows pasted into slide decks | Captured walkthroughs teachers click through |
| A day and a half building a walkthrough for one district | Copy a master demo and change the district names |
| Two dozen people duplicating work unaware of each other | Three authors, one shared library, consistent language |
| A cancelled session means lost training for the year | Send a showcase and the training still lands |
| Product updates invalidate distributed resources | Swap the step, keep the same link |
What's next?
This is the team's first back-to-school season using Supademo, and the early signals are already good: teachers report that having something just-in-time to refer back to has been useful when they cannot remember a workflow. Rachel is equally clear that the real assessment comes later in the fall, once the season's trainings are behind them.
The second unit of the educator course focuses on AI, so demos covering Khanmigo are next.
