Ai-to-pptx is an AI-powered (ChatGPT and Gemini) assistant for creating PPTX files. It supports online editing and exporting in various formats. Key features include: using large language models like ChatGPT to generate outlines, allowing users to modify content, choosing from different templates, editing PPTX text, styles, and images online, and supporting export in PPTX, PDF, and PNG formats. Pricing is paid, with a commercial license costing 22,000 RMB or $3,000 USD.