Built for the
curious ones.
Watch Crash Course is an unofficial, unaffiliated fan-made website that makes it a little easier to find your way through great educational videos.
Great videos. A clearer path.
Explore science, history, philosophy, technology, and learning skills, with numbered episodes organized into complete courses. Pick a lesson and watch through YouTube’s official embedded player, with your place saved in this browser.
Pick up where you left off, mark lessons complete, and see your progress and history. Download or restore a backup to carry your progress to another browser.
Free to learn. Free to build on.
This site is 100% free to use. Its original code and artwork are open-source under the MIT license. Crash Course’s videos remain their own work.
View the source on GitHub · Read the MIT license
Found a broken link or something that feels off? Report an issue on GitHub.
Curiosity, with company.
You don’t need to know the inside jokes to belong here. Bring your questions, your enthusiasm, and a willingness to imagine others complexly. There’s always more to a person, or a subject, than a first impression.
Made with appreciation.
Crash Course creates and owns its videos. This project is not affiliated with, endorsed by, or an official service of Crash Course, Complexly, or YouTube. It does not award qualifications.
Our illustrations are original. Visit Crash Course’s official website to explore and support their work. Learning a little more, and caring a little more, is one small way to decrease world suck.
A little something in the doobly-doo
We’re here because we’re here. And we’re glad you found this little corner of the internet.
A few old friends are hiding on the course shelf. Try asking it about a French llama, a secret sibling, or some unusually small elephants.