CastIQ Blog
Guides on AI notes, flashcards, quizzes, and study tools — written to help you actually revise faster, not just read about it.
Product Comparisons · 9 min read
Best YouTube to Notes AI Apps in 2026
We compared 5 real AI tools that turn YouTube videos into notes — what each is actually good at, what it isn't, and which one fits how you study.
AI Learning · 7 min read
CastIQ AI Notes: Turn Any Video, PDF, or Lecture into Structured Notes
How CastIQ's AI Notes actually works — input types, chapter structure, depth settings, math rendering, and the configuration options most people never open.
AI Learning · 7 min read
CastIQ AI Quiz Generator: Auto-Generate Practice Questions from Any Source
How CastIQ turns notes, a PDF, or a video into a practice quiz — question mix, difficulty control, explanations per question, and how to actually use it for exam prep.
AI Learning · 6 min read
CastIQ AI Mind Map Generator: Visualize How Any Topic Connects
How CastIQ's mind maps work — depth levels, graph vs list view, and when a mind map actually helps more than reading notes top to bottom.
AI Learning · 7 min read
CastIQ AI Question Paper Solver: Step-by-Step Solutions to Any Exam Paper
How CastIQ's Solver reads an uploaded question paper and works through every question step by step — question types, math support, and its real limitations.