Automates various tag editing operations.

www.foobar2000.org/components/view/foo_masstag
wiki.hydrogenaudio.org/…/Masstagger_(foo_masstag)
Usage:
Adding MOOD tags:
- Select tracks
- Right-click → Tagging → Manage Scripts
- Create a script:
- Add value
- Field:
MOOD - Value:
Calm
- Save as preset (Mood: Calm)
Repeat once per mood.
After that:
- Select tracks
- Right Click > Tagging > Scripts
- Apply mood script preset





