# Hikui Koe > Windows overlay that listens to your meeting (Meet, Zoom, Teams), transcribes the questions and suggests what to answer from your own documents. Free for Windows 10 and 11. Hikui Koe (低い声, "low voice" in Japanese) is a Windows desktop overlay for project presentations, demos, client or team meetings and Q&A rounds. It transcribes what the other participants ask and suggests a short answer (a bold key idea plus 3–5 bullets) grounded in your own documents, without making up data. Resumen en español: Hikui Koe es un overlay de escritorio para Windows que escucha el audio de la reunión (Meet, Zoom, Teams…), transcribe lo que dicen los demás participantes y sugiere qué responder a partir de tus documentos, pensado para presentaciones de proyectos, demos, reuniones con clientes o equipo y rondas de preguntas. Respuestas breves (idea central + 3–5 viñetas), sin inventar datos; transcripción con Whisper (Groq o local en GPU) y respuestas con Ollama local, Groq, Cerebras o cualquier API compatible con OpenAI. Documentos indexados en local; ventana invisible al compartir pantalla. Gratis y con el código en GitHub. ## Pages - [Landing page (Spanish)](https://hikuikoe.dgdev.cl/): product overview, how it works, features and FAQ. - [Landing page (English)](https://hikuikoe.dgdev.cl/en/): same content in English. - [Full product facts](https://hikuikoe.dgdev.cl/llms-full.txt): every product fact in plain Markdown. ## Download - [Windows installer (latest)](https://github.com/izzyll/hikuikoe/releases/latest/download/HikuiKoe-Setup.exe): Windows 10 (2004+) / 11. - [Releases](https://github.com/izzyll/hikuikoe/releases): release notes and previous versions. ## Optional - [Source code on GitHub](https://github.com/izzyll/hikuikoe)