Multilarm

About Multilarm

Multilarm is an offline-first audio scheduler and multi-zone public-address system for Windows, Linux and Raspberry Pi. It fires scheduled audio to the exact second, fully offline — school bells, factory shift announcements, care-home and hotel zone PA, museum timed narrations, community-radio shuffle, prayer-time Adhan and more. Optional extras: a cloud dashboard for remote control from anywhere, browser and console push-to-talk, MQTT and webhook integration, and an external trigger HTTP API for nurse-call / BMS / timetable systems. Bundled Kokoro neural text-to-speech works offline on first launch. Runs as a Windows Service with a system-tray companion. Free for personal, non-commercial use; a commercial licence is required for any business or institutional deployment.

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