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Free previews that actually convert
How to pick preview lessons so visitors trust you enough to enroll or buy.
CourseOS · CourseOS is an AI-powered course creation platform built for independent creators, coaches, and educators. Our guides are written by the product team based on direct experience supporting thousands of creators who have built and sold courses on the platform — covering everything from curriculum design and pricing to launch strategy and student retention.
Putting the preview in context
A preview is one element of a complete storefront. For the full pre-launch check, see the creator storefront checklist. For the sales page structure that surrounds the preview, see write a course sales page that converts.