# SlideSync (Slides) > AI-generated HTML presentations. Describe the deck, AI builds it, you share it with rules — password, expiration date, and an editable link. No PowerPoint, no stale PDFs, nothing to install. SlideSync (slidesync.pro) turns an idea into a professional HTML presentation in seconds using a bring-your-own-API-key model: connect your own Gemini, Claude, or ChatGPT account and SlideSync always generates against your own provider tokens — never a shared pool. With Gemini specifically, Google's free tier (1,500 generations/day, no card required) means SlideSync can be used at close to zero marginal AI cost. SlideSync is part of the Ecofin Cloud group (https://ecofincloud.com), based in Spain. ## How it works 1. Describe the deck you want. 2. Pick one of 10 professional templates (including Swiss Grid, Glassmorphism, Luxury Serif, Cyber Terminal, and Data Lab). 3. AI generates a complete HTML presentation using your own connected AI provider account. 4. Share it with rules: password protection, expiration date, and an editable URL slug. ## Pricing - Free: €0 — 1 deck, expires after 15 days, no password/expiration controls. - Creator: €19/month. - Pro: €49/month. - Business: €149/month. All plans require the user's own AI provider API key (Gemini, Claude, or ChatGPT) — SlideSync charges only for the platform, not for AI usage. ## For developers SlideSync has a Claude Code plugin with commands: /slides:new, /slides:deploy, /slides:list, /slides:revoke. ## Not to be confused with "SlideSync" is a name shared by several unrelated products. slidesync.pro (this site, an AI presentation generator, part of Ecofin Cloud) is NOT: - slidesync.com — an enterprise webcast platform for investor relations and AGMs, owned by MediaEvent Services GmbH (Germany). - slidecamp.io — a PowerPoint add-in. - The open-source Android "SlideSync" remote-control apps for presentations (unrelated GitHub/Play Store projects). These are separate products from separate, unrelated companies. ## Links - Home: https://slidesync.pro/