NotClass
An AI video and podcast search engine for free learning material.Search YouTube and podcasts for the exact clip that explains your topic.
Highlights
What you can do with it
- Finding the exact clip that explains a science concept
- Locating podcast episodes that support a lesson
- Discovering new courses and resources as a self-learner
How to use it
- 1 Open the NotClass site
- 2 Type the topic or question into the search bar
- 3 Choose from YouTube video or podcast results
- 4 Watch or listen, and use the platform's notes and sharing tools
- 5 Check personalised recommendations for related material
Who it is for
Pros
- Search targets the content, not just the title
- Free to use
- Works on desktop and mobile
Limitations
- It indexes third-party platforms, so a result can be removed upstream
- Coverage depends on what exists on YouTube and in podcasts
- Free access terms can change as the service develops
What NotClass is
NotClass is a search platform built around learning. It uses AI to search inside YouTube videos and podcasts, so you can find the specific segment that covers the topic you are stuck on instead of scrubbing through a long video and hoping the right part turns up. The material it points to is free learning content spread across many fields, and the interface is deliberately simple so it behaves like a study tool rather than a media player. Recommendations are personalised from your search habits, and access works across desktop and mobile devices. The site also describes an interactive community where users share resources and their own learning experiences. There is nothing to install, since the search runs through the site, and full access is described as free.
What you can do with it
- Search inside videos and podcasts for a specific topic
- Find free learning material across many fields
- Take notes and share what you find through the platform
- Follow personalised recommendations to related content
Who it is for
- Students looking for the explanation that finally makes sense
- Teachers sourcing clips and podcast material for lessons
- Self-learners browsing for new courses and resources
What to watch out for
NotClass indexes third-party platforms, so a video or episode you relied on can be deleted or made private upstream and the search result will go dead with it. Coverage is limited to what already exists on YouTube and in podcast feeds, which means obscure topics may return little. The free access claim reflects the current state of the service, and terms can change as it develops. Personalised recommendations are based on your own history, so they will narrow over time unless you deliberately search outside your usual topics, and you should always check that a source is credible before you study from it.
FAQ
What does it search?
It searches inside YouTube videos and podcasts for learning content.
Is it free?
The site describes access as completely free.
Can I use it on my phone?
Yes. The platform is described as accessible across multiple devices.
Why it is free
What the official page says： for free
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
