GuiaFlow

GuiaFlow is an editor and player for click-through product tours built from screenshots, with highlights, simulated clicks, and narration. It ships with a Chrome extension to capture your product and a desktop app (Electron) with built-in capture.

Features Screenshot-based interactive demos — highlight (hotspot), simulated click, and step text on each screen Chrome extension capture — record your product flow in the browser and turn it into a tour Desktop app (Electron) — built-in capture window, no extension needed Narration (BYOK) — the free, open-source editor supports BYOK (bring your own AI key) for step text and voiceover: step text via OpenRouter, OpenAI, or any OpenAI-compatible endpoint (custom base URL), and voiceover via Cartesia. Keys are stored only in your browser (IndexedDB) and requests go straight from your browser to the provider Scenes, themes, and fonts — group steps, pick a ready theme or customize it Start and end steps — lead-capture intro step and closing CTAs (including WhatsApp) Export — single-file navigable HTML, MP4 video, or a 7-day temporary preview link Multilingual UI — Portuguese, Spanish, and English Works offline / locally — no account required; MIT licensed GuiaFlow Pro GuiaFlow Pro is the optional paid plan. The editor and player in this repo stay free and MIT forever.

Permanent share links for published tours Hosted AI text and TTS — no API key needed in the browser Analytics for published tours Lead capture No watermark on exported video MCP server let AI agents create and publish tours