Today, we have released MusicBrainz Picard 3 beta 9. This new versions brings several fixes over the last beta 7 (yes, we have skipped a beta number again), but also improvements and some new features.
Since we are near a final release, we tried to focus on quality of life and UI/UX improvements, some changes in the UI are quite important (release preferences UI is a complete overhaul, and the new About dialog also got a nice refresh). Among the highlights are:
- MetaBrainz OAuth2 support and various OAuth improvements and bug fixes
- ISRC reading (from files or CD) and optional submission
- Word diff for tags in the Metadata Box

- UI/UX improvements: Redesign of some option pages, along re-organization and performance improvements
- Plugin API improvements
Download links and a detailed list of changes since Picard 3 beta 7 are available below. For a more detailed overview of what is new in Picard 3 please see the previous blog post Picard 3 Alpha Release.
While we have all the major features implemented and with the latest bug fixes we are confident in the current code, this is still a pre-release and there might be bugs. If you use this, do so with care, backup your files and please report any issues you encounter.
Some of the changes are also backward incompatible, hence we recommend you make a backup of your Picard.ini config file before trying the beta version. You can do so in Picard’s Options under Advanced > Maintenance.
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