APM

APM is a third-party music player for Android built around Bilibili, the Chinese video-sharing service. It is not affiliated with Bilibili and ships no catalogue of its own; instead it reads material already hosted on the platform and presents it for listening rather than viewing, which suits the large amount of audio that reaches Bilibili in video form.

Because the client is unofficial, its behaviour is tied to an interface the project does not control. Changes on the service side can affect playback or browsing until the code catches up, and anything tied to an account depends on the user supplying their own login. Readers outside the platform's usual audience should expect much of the interface and content to be in Chinese.

APM runs on Android only; no desktop or iOS counterpart is listed. It is released by lovegaoshi under AGPL-3.0-only, so the source must remain available under the same terms, including for modified versions offered over a network.