Hey hunters 👋 I'm mintae, a solo maker, and Quillcast is my latest project. The itch: I watch a lot of YouTube — talks, interviews, tutorials — and I kept wanting to turn the good ones into something I could actually publish. A newsletter issue. A blog post. A tweet thread. But by hand that meant grabbing the transcript, cleaning up messy auto-captions, and rewriting from scratch every single time. It killed all the momentum. So I built Quillcast. Open any YouTube video, click once, and pick a format: 📰 Newsletter — a clean, structured issue ✍️ Blog — with headings, in Markdown 🐦 Tweets — a 5–7 tweet thread 📄 Description — summary + bullets + hashtags It pulls the transcript and rewrites it into ready-to-publish text — not a lazy summary, an actual draft you can edit and ship. It can also translate the output (English, Korean, Japanese, Spanish, Chinese). Free for 5 generations a month, $8/mo for unlimited. This is an early launch and I'd genuinely love your honest feedback — especially on output quality and which formats or sources you'd want next. Ask me anything! 🙏

Quillcast

Turn any YouTube video into a newsletter, blog, or tweet

Turn any YouTube video into a newsletter, blog, or tweet