
ShadowTag
Spongefork
Sound Library ManagementFreemiumAI
ShadowTag is a comprehensive macOS utility for managing, auditing, and editing audio metadata across extensive libraries. It supports industry-standard formats including ID3, BEXT, iXML, and the Universal Category System, allowing users to perform batch edits, find-and-replace operations, and automated analysis for loudness, BPM, and musical key. The software offers a non-destructive auditioning environment with built-in waveform playback, Audio Units support, and tools for non-destructive trimming, fading, and normalization. While core library organization and analysis are available for free, the Pro tier unlocks advanced capabilities such as writing changes to files, batch audio conversion, and professional export options.
- Version
- 2.1.1
- Platforms
- macOS
- Plugin Formats
- Standalone
- Tags
- metadata editorpost-productionaudio organizationbatch processingUCSlibrary managementaudio metadata