Adds one entry for soundtrack, voice cloning, and speech synthesis powered by the MiniMax audio runtime.
The goal is not a second standalone public music studio. It is a platform entry, a visible directory slot, and a real audio execution target.
This page clarifies the entry point, runtime boundary, and integration contract before the richer UI lands.
This phase already wires the real platform entry, directory mapping, and unified task path. Audio execution now runs through MiniMax, while the richer public-page UX can keep improving afterward.
Image, video, and music all behave like async media jobs. Reusing the same runtime keeps provider wiring, polling, and task-state handling consistent.
AI music, voice cloning, and speech synthesis route through MiniMax, while the video-focused capabilities continue to use RunningHub.