Turn YouTube, TikTok & Instagram videos into text — instantly.
Paste a link and get:
📝 Clean transcript with timestamps
⚡ Smart summary
🧭 Chapter breakdown
🧠 Visual mind map
Export to Notion or Obsidian. No signup, no paywall.
Works with English, Chinese & more. Which platform should I add next? 👇
Most AI diagram tools want a complete prompt. This one takes a rough idea, asks what's missing, suggests what to include, draws, and then keeps revising as you talk. 8 diagram types, EN/ZH, free to try.
Free AI-powered Mermaid diagram generator. Describe your flow, database schema, or API in plain English — AI writes the Mermaid syntax, you get an editable diagram to export as SVG or PNG. No signup, no watermark.
VizTextAI Diagram Generator — from Prompt or Chat
