Gamma AI

Gamma AI (gammaai.kr) is an AI-powered presentation generator that creates professional PowerPoint presentations from text descriptions and existing documents. It is built for people preparing slide decks in Korean or English, and states that it is not an official service of gamma.app and has no affiliation with it.

A user describes a presentation topic in natural language, and the AI generates professional slides with smart layouts and content automatically. The draft can then be previewed and edited in the browser before being exported as a standard PPTX file compatible with PowerPoint, Google Slides and Keynote.

Gamma AI converts PDF, Word, Excel, Markdown, HTML, YouTube video and plain text into presentations, beautifies existing decks with AI styling, and automatically generates speaker notes for every slide. It also offers a reverse-prompt tool that extracts a design-style prompt from any existing PowerPoint file, along with tools to convert PowerPoint into PDF, Word or JPG, compress PPTX files and merge multiple PowerPoint files into one.

Gamma AI runs on the Anthropic Claude model and offers new accounts 200 starter credits, with Starter, Standard and Premium paid plans billed monthly or yearly. Payments are processed through Stripe with bank-level encryption, and the product is built as a browser-based tool with Korean as its default language and English also supported.

Use cases

• Turning a YouTube video into a slide deck
• Converting a PDF document into an editable presentation
• Converting a Word document into slides