LumiMusic provides an AI music creation workspace covering songwriting, production, and finishing tasks. Users can generate full vocal or instrumental tracks from prompts or lyrics, create structured lyrics, remix a song’s style and arrangement, extend a track beyond its ending, and add vocals or instrumental parts. Audio tools separate stems, remove vocals, convert recordings into editable MIDI notes, and reveal tempo, key, structure, and style. A browser MIDI editor supports piano-roll creation and editing. Completed songs can be played in a polished player, saved in the Library, and shared through dedicated listening pages. Plans include credits, downloads, and commercial usage rights on eligible subscriptions, while the free plan provides sign-up credits, basic generation, and seven-day cloud storage.