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Product Studio

Turn what a channel's viewers want into an ebook, sell it on your own Gumroad account and on a ready-made sales page for your video descriptions.

Updated 23 October 2026

What it does

Product Studio makes digital products for a YouTube channel's viewers — today PDF ebooks. It starts with the channel: the Channel DNA works out who watches and what they want, and every ebook is built on that. You sell the ebooks on the channel's own Gumroad account, and Seedflows builds a sales page with its own link for your video descriptions. The money goes straight to you on Gumroad.

A channel has five steps, shown as tiles at the top: ① Channel DNA → ② Products → ③ Gumroad → ④ Sales page → ⑤ Sales

① Channel DNA

Click Add a channel. Pick one of your channels (it must be connected to YouTube in its channel settings) or paste any channel's link or @handle, and choose the language the books are written in. Analyse reads the channel's top videos, transcripts and comments — usually 3–6 minutes; you can leave the page.

The result shows a summary, what makes the channel work, what viewers praise, where they push back, and the gaps — topics viewers want and don't get yet. Analyse again makes a fresh DNA; the price is on the button.

② Products

  • New ebook — the AI suggests three ideas from the DNA, one per size: Guide (short), Handbook and Playbook (the long one), each with its number of chapters, pages and extras. Pick one, set the price, the font and an accent colour, and click Plan the chapters. New ideas suggests others.
  • Chapters — about a minute later the chapter plan is there. Rename, describe, reorder, add or remove chapters, then Write the book (its price is on the button). Writing takes several minutes; you can leave the page.
  • Upload your own PDF — an ebook you made elsewhere. The AI reads it and writes the subtitle, description and chapter list for the shop.

A finished ebook

  • The preview on the left, with the chapter list. The ✨ next to a chapter rewrites it — optionally say what should change ("more concrete steps, add a table").
  • Download PDF.
  • Title, subtitle, description, author, price — they appear on Gumroad and on the sales page. Write them from the PDF again lets the AI fill them in.
  • Font, accent colour and cover image — the look of the PDF and of the cover.

③ Gumroad

Click Connect Gumroad and allow Seedflows to sell on your Gumroad account. Buyers pay on Gumroad and get the PDF right away. Gumroad keeps a fee per sale.

Then, on each ebook's page: Start selling puts it on Gumroad and on the sales page. Update sends changed texts to Gumroad again, Stop selling takes it off, Sell again puts it back.

④ Sales page

The page goes online as soon as one ebook is on sale. Its link is shown at the top — copy it into your video descriptions. On the left you see the live page on a computer or a phone; on the right you set it up, and every change shows right away:

  • Theme — Dark or Light, each with six background colours.
  • Font — "Like the ebook", Modern, Clean, Friendly, Classic or Elegant.
  • Sections — switch each part of the page on or off. The top (cover, title, price, buy button) is always there. Sections marked written for you use texts the AI writes: the problem, common beliefs, why this book, what you walk away with, who it's for, honest scope, before and after, the ebook in short and questions. Others show the chapters, a look inside the first pages, the channel ("Meet your guide"), more ebooks and a closing buy box.
  • Page texts — written automatically from the Channel DNA when an ebook goes on sale, at no extra cost. Write / Rewrite does it again, e.g. for an ebook that was on sale before this existed.

⑤ Sales

What sold on your Gumroad account: number of sales, revenue, what's left after Gumroad's fees, a chart (7 days to 1 year) and the latest purchases. Refresh asks Gumroad again.

Tips

  • Put the sales page link in the description of every video on the topic, and mention the ebook in the video itself.
  • Start with the Guide: short, cheap, quick to finish — then a bigger book for the viewers who bought it.
  • Check the chapter plan before writing: the book follows it exactly.

When something goes wrong

  • New ebook is grey — the Channel DNA isn't ready yet, or it failed: Try again.
  • "Channel not connected to YouTube" — connect it in its channel settings first, or add it by its link.
  • Start selling is grey — the PDF isn't finished yet, or Gumroad isn't connected (step ③).
  • The sales page is offline — no ebook is on sale; start selling one.
  • Sales stay at 0 — the numbers come from Gumroad; Refresh, and check that the right Gumroad account is connected.
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More help

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