AI as Macro Editor, Not WYSIWYG

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Jon Noronha, co-founder of Gamma, on building AI-powered slides

Interview
I certainly don't think that chat or co-pilot type interfaces can replace WYSIWYG
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The key shift is that AI works best as a macro editor, not a pixel editor. In Gamma, chat is strongest when a user wants to rewrite a section, turn a paragraph into a timeline, or generate several layout options at once. But when the job is making one word bold or changing a color, direct typing and clicking is faster. That keeps WYSIWYG relevant, even as copilot expands what non designers can do.

  • Gamma was built around a writing first, auto flowing canvas rather than freeform dragging. That makes it less fragile than PowerPoint style layouts, where small edits can break the whole slide, and it fits responsive outputs that work across desktop, phone, and web.
  • The copilot model is best for jobs that involve many coordinated changes. Gamma can reformat content from one structure to another, generate image and layout variations, and draft a first pass from a prompt. That is a better fit for AI than a long chain of tiny formatting commands.
  • Canva shows why WYSIWYG still matters. Its growth came from turning design into filling in pre configured rectangles, then extending that workflow across slides, images, and video. Gamma is taking a different path, using AI to get users to a first draft fast, then keeping them in a structured editor for finishing work.

Going forward, the winning products are likely to combine both models. The interface will become more intent driven at the top, where users ask for bigger transformations, and more direct manipulation at the bottom, where they fine tune details by hand. That favors tools like Gamma that pair AI generation with a real editor, not chat alone.