If you want the closest spiritual successor to TuneUp that doesn’t cost a dime, this is it. Picard is the industry standard for open-source fingerprinting.
TuneUp used (similar to Shazam) to actually listen to the song. This allowed it to fix files that were labeled "Track 04" or completely blank. You don't just need a tag editor; you need a fingerprinter . tuneup media alternative
The following tools are highly rated for their ability to automate metadata tagging and library cleanup: If you want the closest spiritual successor to