Compare software

Metatogger vs Kid3: catalog facts
Metatogger	Kid3
Free Available without a software purchase.	Free Free and open source. Hosting, hardware and any external services are separate.
Windows	Windows, macOS, Linux, Android
Supports batch metadata editing Provides tools for identifying and organizing recordings	Supports multiple audio tag formats Can rename files using tag information
Requires Windows and review of automatically proposed metadata changes.	Tagging changes metadata rather than repairing the audio itself.
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.