kratos.dev

What It Is

Classroom Downloader is a bulk download tool for Skool™ classrooms. It lets users log in with a Skool email verification code, select classrooms they are authorized to access, and have the service download the course videos and organize them into module-based ZIP files. The page clearly states that the product is not affiliated with Skool Inc. It is positioned as a tool for personal offline viewing and backup, rather than a developer API or general-purpose scraping platform.

Core Features and Ecosystem

Its main value is reducing the repetitive work of downloading videos one by one. Users can select one or more classrooms at a time, while the server handles bulk processing, preserves the original video format—typically MP4—and creates an organized folder structure. Compared with browser extensions that require clicking through pages manually, it is better suited to courses with dozens or even hundreds of videos. On security, the page says it uses an email verification login method similar to Skool, does not view or store passwords, and encrypts session tokens that expire automatically. Ecosystem integration is mainly limited to Skool login/content access and Stripe payments. No API, SDK, plugin system, self-hosting option, or open-source information is disclosed.

Pricing and Delivery

Pricing is very straightforward: $1.66 per classroom, with no subscription. A download link is provided after payment. Payments are processed through Stripe. Download links remain valid for 7 days after purchase, and users can re-download from their order history or request regeneration of expired links. Refunds are handled on a case-by-case basis due to the digital nature of the service. If a technical issue prevents downloading, users need to contact support within 7 days of purchase.

Pros and Cons

The strengths are its simple workflow, pay-per-use pricing, and automatic file organization, which can save a significant amount of time for users with large courses. The downsides are also clear: it depends on Skool account permissions and the availability of Skool pages/interfaces, and as an unofficial tool, it carries risks around platform terms, copyright, and stability. The terms emphasize that users may only download content they can legally access, and only for personal offline viewing. From a developer-tool perspective, it lacks an API, SDK, open-source code, self-hosting, and technical documentation, so extensibility is limited.

Who It’s For and Access from China

It is best suited to users who have purchased or joined Skool courses and need personal backups or offline study access. It also works for people who want to quickly organize course materials. It is not suitable for teams that need enterprise-grade content migration, automation integrations, or large-scale distribution. The text does not provide information on access from mainland China, and the availability of Stripe payments and Skool itself may also affect the actual experience, so access should be considered unknown. If access or payment is restricted, browser extensions, native download options provided by the platform, or other compliant video archiving tools may be alternatives.