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Every resource founders actually use, in one library.

The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.

What founders use most, ranked by how many answers lean on it.

  1. Two years of quality progress compressed into one legible story. hackernoon.com Article · How Founders Use AI How Will Smith Eating Spaghetti Became a Benchmark for AI Video Progress HackerNoon
  2. Where the quality frontier sits after the benchmark broke, and what still fails. forbes.com Article · How Founders Use AI AI Nailed The 'Will Smith Eating Spaghetti' Test. What Now? Dani Di Placido, Forbes
  3. The person with the most skin in the game defines where the uncanny valley actually sits. fortune.com Article · How Founders Use AI What makes an AI avatar seem human, according to Synthesia's CEO Fortune
  4. Argues the winning move is leaning into AI's otherness instead of faking realism. musebyclios.com Article · How Founders Use AI Is Ad Biz Rediscovering Its Voice in AI's Uncanny Valley? Muse by Clios
  5. Structured, example-driven orientation to Veo's actual strengths. datacamp.com Article · How Founders Use AI Veo 3: A Guide With Practical Examples DataCamp
  6. Independent context on how fast the quality lead changes hands, an argument against lock-in. cnbc.com Article · How Founders Use AI Runway rolls out Gen-4.5 AI video model that beats Google, OpenAI CNBC
  7. Where the tool landscape converges next, from the investor who backed ElevenLabs and Krea. x.com Thread · How Founders Use AI Justine Moore on multimodal, anything-in anything-out models a16z / Justine Moore
  8. The API route to Veo for founders who want video generation inside their own product. cloud.google.com Article · How Founders Use AI Veo 3 available for everyone in public preview on Vertex AI Google Cloud
  9. The clearest map of the avatar landscape and which use cases are actually working. x.com Thread · How Founders Use AI New a16z thesis: AI avatars (market map) Justine Moore (a16z)
  10. Candid founder interview including the enterprise pivot that made avatars a business. upstartsmedia.com Article · How Founders Use AI Synthesia's Victor Riparbelli On AI Video, Fringe Ideas, And Startup Lies Upstarts Media
  11. Practitioner review with real ROAS numbers from AI-actor campaigns. ecomrepublic.com Article · How Founders Use AI Arcads: The AI UGC Generator That's Replacing Human-Made Ad Creative Ecom Republic
  12. An influencer-marketing agency explains when AI UGC beats real creators and when it doesn't. inbeat.agency Guide · How Founders Use AI AI UGC Ads: The Future of Content Creation in Advertising inBeat Agency
  13. India-specific costs (about Rs 1,700 per video) and Hindi/Hinglish lip-sync realities. truefan.ai Guide · How Founders Use AI The Ultimate Guide to AI UGC Video Creator India TrueFan AI
  14. Conference-distilled practical framing of avatar video for marketing teams. marketingaiinstitute.com Article · How Founders Use AI How to Harness AI for Video Creation with Joshua Xu Marketing AI Institute
  15. Clean written setup guide including the audio-quality requirements that make or break a clone. xray.tech Guide · How Founders Use AI ElevenLabs Voice Clone Tutorial: Step-by-Step Setup XRAY.tech
  16. Creator-perspective guide covering narration workflows beyond the basic clone. feisworld.com Guide · How Founders Use AI ElevenLabs Tutorial: Voice Cloning Step-by-Step Guide Feisworld Media
  17. The engineering story behind AI music, useful before you rely on it commercially. amplifypartners.com Article · How Founders Use AI How Suno Builds AI That Creates Music Barrchives (Amplify Partners)
  18. The fastest way to turn your docs and decks into listenable audio content. forbes.com Article · How Founders Use AI How To Create An AI Podcast About Anything In Seconds With NotebookLM Roger Dooley, Forbes
  19. A podcast-tools company honestly tests where NotebookLM audio is and isn't good enough. descript.com Article · How Founders Use AI Notebook LM: Turn Documents into Your Own Podcasts Descript
  20. Primary source on the image model that made real-product editing mainstream. blog.google Article · How Founders Use AI Nano Banana Pro: Gemini 3 Pro Image model Google DeepMind
  21. The launch of accurate in-image text, the feature that unlocked AI marketing graphics. openai.com Article · How Founders Use AI Introducing 4o Image Generation OpenAI
  22. Structured hands-on intro to prompt-based image editing with your own photos. codecademy.com Guide · How Founders Use AI How to use Gemini 2.5 Flash Image (Nano Banana) Codecademy
  23. Concrete ecommerce transformations, pack shot to lifestyle scene, you can copy directly. marketing4ecommerce.net Article · How Founders Use AI 10 wild examples of how to use Nano Banana Marketing4eCommerce
  24. A PPC agency's prompt patterns for ad-ready product imagery. jumpfly.com Guide · How Founders Use AI How to Write High-Performance Image Prompts for Nano Banana JumpFly

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The hubs

Starting Up Find an idea, validate it, build, and land your first customers. 1046 questions GTM Go-to-market, from breaking in to how the best teams do it. 352 questions D2C Building a direct-to-consumer brand, India-first. 482 questions Wealth Paying yourself, ESOPs, secondaries, and de-risking founder wealth. 154 questions How Founders Use AI How founders actually put AI to work, mapped topic by topic. 278 questions Glossary Plain-language definitions of the startup and VC terms you'll hit. 390 terms
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