Turn rehearsal feedback into Keynote edits with Codex
I gave Codex feedback from a rehearsal of The Last Roadmap and asked it to compare that with my actual Keynote deck. I wanted to know where the talk lost people and what needed to change on the slides versus in my speaker notes.
It mapped the feedback to specific slides, including a missing transition and an explanation that needed to be clearer. After we worked through the recommendations, Codex operated Keynote to update the notes. We also replaced three closing images with editable ASCII art that matched the deck’s existing black-and-white, monospaced style.
Codex saved the deck and checked the edited slides in Keynote. It removed the translation work between a loose set of rehearsal comments and a concrete edit list, then did the repetitive native-app editing. I could stay focused on what I wanted the audience to understand.