SMDB Companion
Non-Destructive Audio File Management
Designed for Soundminer databases or direct audio file management, SMDB Companion helps you find and remove duplicate audio files, keeping your sound library clean and organized.
Free Trial Available — Scan for duplicates without a license. Purchase required to edit or remove files. See FAQ.
Key Features
Non-Destructive
Protects your data by default. Creates new databases rather than modifying originals.
Find Duplicates
Multiple advanced algorithms identify and flag duplicate audio files in your library.
Customizable Rules
Define what counts as a duplicate and which files to keep based on your workflow.
Metadata Tools
Find and replace metadata across your database. Update file paths without rescanning.
How It Works
Point SMDB Companion at your Soundminer database or audio folder and let it scan for duplicates. Review results, adjust preservation rules, and export a clean database—all without touching your originals.
- Nine search algorithms including filename matching, audio content analysis, and more
- Preservation Priority system to control which files are kept
- Create thinned databases or export duplicate lists
- Optional file deletion with trash support
- Works with Soundminer databases or direct audio file scanning
What Users Are Saying
"SMDB is a real time saver. Over time my databases turn up with lots of duplicate files and it's tedious to clear them out manually. I love how fast it is, and also with all the safeguards in place instead of destructively overwriting the database(s). I didn't know how much I needed this until I used it!"
"SMDB Companion is great—especially useful when I drag super sessions into a DB and end up with 50 copies of the same sound all with slightly different lengths and processing states."
Get Started
SMDB Companion
Download the free trial to scan your databases for duplicates. Purchase a license to edit results and remove files.
macOS 10.15+ • Windows 10+