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Creator Tools·8h build·Micro-SubscriptionBlueprint idea

Podcast Show Notes Writer

Paste an episode transcript and get show notes, verbatim key quotes, a list of things mentioned and social posts, ready to edit and publish.

Economics

Pricing example
$12/month for up to 8 episodes
Daily math
50 podcasters x $12/month = $600/month, about $20/day.
Target if you hit the daily math
Target: $600 / month at 50 subscribers

Audience and urgency

Audience: Independent podcasters and small podcast production agencies publishing weekly or fortnightly.

Urgency: Writing show notes, pulling quotes and drafting social posts can take as long as editing the episode. Independent podcasters often publish with thin notes, which makes episodes harder to find.

MVP scope

  • ✓ Paste or upload a transcript (TXT, SRT or VTT)
  • ✓ Show notes draft: summary, topics covered, guest bio from details the user enters
  • ✓ Key quotes that must appear word for word in the transcript (checked in code)
  • ✓ 'Mentioned in this episode' list of names, books and tools; the user adds the correct links (the tool never invents URLs)
  • ✓ 3 social post drafts; saved episodes; Stripe subscription

Omitted features

  • - Do NOT do audio transcription in Day 1
  • - Do NOT publish to podcast hosts automatically
  • - Do NOT generate links or facts that are not in the transcript or user input

Suggested stack

Frontend
React + Tailwind CSS
Backend or API
Serverless LLM endpoint with JSON output; Supabase for episodes
Payments
Stripe Billing
Hosting
Vercel or Netlify (free tier to start)

Repository metadata

Blueprint ID
podcast-show-notes-writer
Category ID
creator_tools
Monetization ID
micro_subscription

Day-one distribution

Channels

  • Reddit r/podcasting (follow self-promotion rules)
  • Podcaster communities on Discord and Facebook
  • A free show notes template page

Reddit strategy

Share a free show notes template and a before/after example from a public-domain or own episode.

Cold outreach or directory hook

Offer small podcast production agencies a free month across their client shows.

Search keywords

podcast show notes generator, podcast show notes template, transcript to show notes

One-shot master prompt

Build a "Show Notes Writer" web app in React with Tailwind CSS and a serverless LLM endpoint.
Core requirements:
1. Episode form: title, show name, guest name and bio (user-entered), and transcript upload (TXT/SRT/VTT) or paste.
2. LLM call with a JSON schema returning: summary (120-200 words), topic list (with timestamps only when the transcript has them, copied from the cues), 3-5 key quotes, mentioned entities (people, books, tools, companies), and 3 social post drafts.
3. Code checks: each quote must appear verbatim in the transcript (else removed); mentioned entities have empty URL fields the user fills in.
4. Editor with copy buttons per section and a combined Markdown/HTML export.
5. Magic-link auth, saved episodes, Stripe Billing ($12/month, 8 episodes; extra episodes blocked with an upgrade notice).

Comparable products

Published 2026-10-08.

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