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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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TaglineThe pro's AI video tool. Gen-4 is the current bar.AI-powered networked notes. Roam with a brain.The one that actually gets text in images right.
CategoryVideoProductivityImage
PricingFree + $15-$95/mo$10/moFree + $8/mo + $20/mo + $60/mo
Best forMarketing video, pitch decks, b-roll, creative shorts.Knowledge workers + thinkers who want AI in their second brain.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Most mature video workflow
  • Character consistency via Act-One
  • Gen-4 quality is production-grade
  • AI auto-links related notes
  • Generates backlinks + summaries
  • Clean, minimal UX
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Expensive at scale
  • Still needs post-editing
  • Expensive for just notes
  • Smaller community than Obsidian
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictS-tier. Market leader with reason. Start here for serious video.A-tier. Niche but beloved. If you've outgrown Notion, try this.S-tier for text-in-image. Use this for posters, Midjourney for art.
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