Work on beats has now moved to git at https://pagure.io/fedora-docs/release-notes. If you have changes or additions, please contact the docs team via #fedora-docs, docs@lists.fedoraproject.org, or with the release-notes BZ component.
Multimedia
Rythmbox
The rhythmbox package has been updated to version 3.0.3 in Fedora 21. This new release features a new user interface design and several bug fixes, improving online media playback. More can be found in the ChangeLog file.
Blender
Blender has been updted to the 2.71 release. This includes new features for Cycles renderer and volume rendering and a baking API. The user interface has been enhanced too. Refer to [1] for more details.
Calibre
Calibre has been updated to the 2.0 release. The biggest new feature is an e-book editor, capable of editing ebooks in both the EPUB and AZW3 (Kindle) formats. Refer to [2] for more details.
AppData improvement
Changes in gnome-software affect multimedia packages. The coverage for multimedia applications in Fedora AppStream has increased. Now, these applications will look better in gnome-software.