Who makes it
Nook is made by Bibin Mathew, an independent developer. I build small, focused tools for people who need one thing done well. I also make GalleryLink, which turns a Google Drive folder into a client photo gallery.
I write the posts on this blog myself. When a post compares Nook with other tools, it says so, and the prices in it come from each company's own pricing page on the date shown.
Why Nook exists
Most people who need a demo video don't need a video tool every day. They need one good demo this week: for a launch, an app store review, a client handover or a help article. The recording usually exists already. What never gets done is the script, the voiceover, the captions, the blurring and writing the same steps again as a guide. Nook does that part. You can read the longer story in Introducing Nook.
How it's built and priced
Nook runs on Cloudflare, renders videos with ffmpeg and Remotion, and uses open AI models. I wrote up how it's built and why it's priced per video instead of per seat.
Contact
Email support@usenook.live. A person reads every message, usually within a day.