The paywall guards the page. The lesson lives on a different server. 
study.com fast.wistia.net
┌────────────────────┐ ┌──────────────────────┐
│ 🔒 transcript │ the 10-char │ 📄 <ID>.vtt │
│ blurred │ ─── ID ───────► │ whole lesson, │
│ "become a member" │ │ as plain text │
└────────────────────┘ └──────────────────────┘
the lock no login lives here
The four steps
1️⃣ open any study.com lesson in your browser
2️⃣ right-click → View Page Source → search: data-wistiaoptions
3️⃣ copy the 10-character ID sitting next to it → sx0w6sqlna
4️⃣ open: https://fast.wistia.net/embed/captions/<ID>.vtt
Still working today — I pulled the mitosis lesson while writing this:
ID sx0w6sqlna → 6,898 bytes of transcript → no account, no cookie
Want the video instead of the text? Same ID, different door:
yt-dlp https://fast.wistia.net/embed/iframe/<ID>
Everything around it is written up here → Study.com’s Paywall Guards the Page — the Full Lesson Sits on Another Server, Free
🧩 two userscripts un-blur the transcript · mark quiz answers
🗄️ archived copies for lessons that are already gone
✅ answer screens Course Hero previews, questions + 100% marks
🎓 the free door Working Scholars licences at no cost
!