CannaPower is a music-sharing website organized around user-uploaded releases and a frequently updated catalog. Its listings cover a broad range of audio and video content, including albums and EPs, singles, sampler compilations, individual songs, mixes, music videos, audiobooks, and radio charts. Entries typically identify the title, category, file format, uploader, and upload date, with download links and accompanying NFO information where available. The catalog features both recent releases and older recordings, spanning many artists and styles, as well as greatest-hits collections and themed compilations.

The site provides navigation for browsing its different content categories and includes a community board for updates and support. Registered users can upload cover images with their submissions, while guests cannot add images. CannaPower also offers a dark-mode display option and invites visitors to make occasional donations. Its news notices report technical maintenance, improvements to NFO and special-character display, and performance updates. The platform is centered on community contributions and access to music-related files rather than on a conventional retail or streaming service.