Scrimba Explain
Ask any question, get a video back instantly
Scrimba Explain launched on August 13, 2026 with 325 votes, #63 of 23,274 launches that month and more than 99% of that year's launches.
In plain words
Scrimba Explain generates narrated video tutorials on demand in response to user questions. Users can upload files, add links, paste code, or describe what they need to understand, and receive a video explanation with images, code walkthroughs, animations, diagrams, voiceover, captions, and cursor movements. The tool uses DOM-based playback technology to produce videos faster than traditional video generation models. It is designed for anyone seeking quick visual explanations, from students to professionals learning new concepts.
written from the facts on this page · September 2026
From the sources
Scrimba Explain generates a narrated video tutorial about almost anything you ask, instantly. You can upload files, add links, paste code, or just write what you’re trying to understand. It's MUCH faster than any of the video generation models, as we utilise our DOM-based playback technology. The video explainer can include images, code walkthroughs, animations, diagrams, and other visual aids, plus voiceover, captions and cursor so it feels more like YouTube than traditional chatbot UX.
Instant explainer videos for any question
Does a similar job
all alternatives →- NJNode.js video tutorials where you can edit and run the code2025 · ▲258
Hey HN, I'm Sindre, CTO of Scrimba (YC S20). We originally launched Scrimba to make video learning more interactive for aspiring frontend developers. So instead of passively watching videos, you can jump in an experiment with the code directly inside the video player. Since launch, almost two million people have used Scrimba to grow their skills. However, one limitation is that we've only supported frontend code, as our interactive videos run in the browser, whereas most of our learners want to go fullstack—building APIs, handling auth, working with databases, and so forth. To fix this, we…


I made a website that converts YT videos into step-by-step guides2024 · stepify.tech · ▲271Hey HN, I've been working on this side project for the past month. It generates a step-by-step tutorial guide for YouTube videos that you can follow along without watching long videos. Best suited for tutorial videos but can work for other videos aswell. No BS. Just straight to the point. The guides are generated from pure transcript so you don't have to worry about it being AI. It's my first project as a total beginner. Something I had to do inorder to get out of tutorial hell. Please let me know if you have any suggestions or if you face any problems or bugs. I would try to fix them to the…
AI explanations for other people’s code2023 · whatdoesthiscodedo.com · ▲186Hi HN, As a developer, I much prefer to write code than read other people’s code. But most projects I work on involve other developers so it’s hard to avoid. Often I find it really hard to quickly parse other people’s code so I thought maybe ChatGPT could help. ChatGPT does a really nice job of giving clear explanations when you paste in code and ask it to explain it. But the interface is a bit of a pain to use if you’re using it many times a day. It’s also hard to share explanations with co-workers. So I built whatdoesthiscodedo.com. Just paste your code and get your ChatGPT explanation and…

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