reddit · SideProject · 09-23 05:50 51 分 ← 返回列表

My ADHD inspired Quizmark, a free chrome extension that embeds short quizzes in YouTube videos

So about 10 months ago, I found out that I have severe ADHD. I always suspected but never got tested. Since then, I have gotten treatment and I have also learned so much more about it and how to manage it. I learned tips and tricks to stay focused such as never sticking to a single mental task for more than 45 minutes without a mental break. It's better to focus in 10-20 minute chunks and this amount varies person to person. It turns out for me, my mind starts to wander about 15

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痛点：注意力易涣散的学习者（尤其ADHD人群）看长视频课程时约15分钟就会走神，必须回看浪费时间，且被动观看缺少主动回忆巩固，学完记不住。

目标用户：有ADHD或注意力问题的学生、自学者、在线课程/讲座视频学习者（大学生、考证人群、终身学习者），以及希望提高视频学习留存率的教育机构。

证据：my mind starts to wander about 15 minutes into any task that requires focus... I caught myself but had to rewind the video to what I last remember hearing. / It is a chrome extension that injects short quizzes at intervals of your choosing. I am putting it out for free. / You can provide your own API key (BYOK) or use a model on your machine

变现：免费插件做获客，Pro订阅（托管云端AI、免自带Key、错题本+间隔复习提醒+学习报告），或面向在线课程平台/教育机构的B2B Wholesale 授权与白标嵌入。

MVP：2周内用Chrome扩展 + YouTube字幕抓取 + LLM 生成3-5道选择题，在用户设定时间点（如每10/15分钟）暂停并弹题，答错自动跳回对应片段；免费版自带API Key，付费版提供云端托管、错题本与基于遗忘曲线的复习推送。

竞品：Quizgecko、Mindgrasp、NoteGPT、Eightify、Glarity、Recall (YouTube summary extensions)

摘要：作者10个月前确诊重度ADHD，发现自己约15分钟就会走神并被迫回看视频，于是做了免费Chrome插件Quizmark，在YouTube视频里按自定义间隔插入AI生成的短测验，支持BYOK或本地Ollama/LM Studio模型，另有Safari版本。痛点真实但产品完全免费、无任何付费意愿或收入数据，属于已被自己验证的需求而非已被验证的付费市场。变现机会在于同类的『主动回忆+防走神』学习工具转订阅或B端授权。