Turn podcasts, lectures, and voice notes into clean, structured text and ask follow-up questions with transcript-aware chat. Upload audio, get instant multilingual transcripts, and pay with credits. Simple, fast, and built for anyone who works in audio.

Generate an AI-ready DESIGN.md from any public website URL.

DemoBook is a catalog of real software demos cut into short, task-level clips. Watch the AI tools everyone's using actually work — by use case, product, or profession.

Test your business idea before you build. Market validation with real data on competitors, demand, and viability from 50+ live sources. Loved by 100+ founders.

HappySeeds turns your ideas into AI-powered apps with built-in agents, payments, and instant deploy. Describe what you want — ship what works.

We built LumenAI to solve a single problem: NotebookLM doesn't have real chat functionality. Upload your entire collection of PDFs and documents, ask questions, explore connections, and dive deep through natural, continuous conversations that actually remember your context. Unlike NotebookLM's fragmented one-chat-per-notebook design, LumenAI delivers genuine multi-threaded discussions with seamless continuity across your entire research project.