The blog
Notes on speaking.
Product notes, course design, the shows you watch and the words you miss. Short, most weeks. RSS if that is your thing.
4 October 2026 · 7 min read
Prima Speak for Chrome: an AI speaking tutor beside any video
A free Chrome extension that pauses YouTube and other videos at the end of a line so you say it out loud with Prima, a live AI tutor. Subtitles included.
Read →24 September 2026 · 2 min read
Learning Japanese from anime without the cringe
Shows are the best listening material ever made, and the worst model for how to talk to your boss. Here is how Prima uses them.
Read →22 September 2026 · 2 min read
How the Fluency Score works, and why eighty
Grammar, variety, pace and the objective: the four numbers behind every scene on the map, and the one threshold that opens the next one.
Read →20 September 2026 · 2 min read
Why we sell minutes, not tokens
Every AI product wants to bill you in a unit you cannot feel. We chose the one you can.
Read →The newsletter
First light, first words.
One short email a week: what changed, one lesson to try, one thing we learned. Launch news for the iPhone app goes here first.