RiffPress

• Upload, and it's an album. Put your music in the Media Library. Riff files it by album and artist. Nothing to sign up for, and nobody takes a cut.
• Everything a streaming app does. Now Playing, Up next, likes, playlists, search, the lock screen, AirPlay and Cast.
• It keeps playing. The music carries on as listeners move around your site, and they can install it as an app.

Get started

1. Download riff.zip and upload it under Plugins › Add New Plugin.
2. Press Create Listen page on the Dashboard.

Riff needs WordPress 7.1 and PHP 8.1. There is nothing to configure. On WordPress 7.2 its fields also show in the Media Library's new views and forms.

Build on it

Riff's PHP, JavaScript, REST and CSS reference is the whole public API, and Riff Lyrics is built on nothing else. To work on Riff itself, start with CONTRIBUTING.

What Riff finds in WordPress

Building a music library on the Media Library turns up places where WordPress falls short, some of them long known. Riff works around each one and writes it down in docs/native.md with its core ticket, so the workaround can go once core fixes it.

Core ticket	What Riff ran into
#66417, reported while building Riff	A FLAC, Ogg or M4A file's tags are read and then dropped, because WordPress keeps only ID3, so those files arrive with no title, artist or album.
#17255	Every upload is a public file, whatever post it belongs to.
#55950	No passkeys, and no way to sign in without a password.
#59510, #61900	No way to stop core printing the title and viewport tags on a page that prints its own.
#61728	No stable block supports for border and typography, after Gutenberg reverted them.

Licence

Riff is GPL-2.0-or-later.

• Roboto, Inter and EB Garamond are bundled under the SIL Open Font License.
• The logo is drawn from EB Garamond and Bravura, both under the SIL Open Font License (site/brand/).
• The icons are WordPress's own (@wordpress/icons, GPL), with the few it lacks drawn to match.
• The demo recordings are by the Airmen of Note, United States Air Force Band, and are public domain as U.S. Government works.