Local library
Indexes and presents local audio files with tags, embedded artwork, quality, BPM and technical information.
Apps & Software
NeoRS / Windows
LocalSound Manager
Windows music-library manager with MP3 metadata and embedded-artwork editing, duplicate detection, audio repair and online listening while keeping core library data local.
In developmentv0.52.0
Metadata and filenames
Compares current data with MusicBrainz, iTunes and AcoustID proposals and can apply only selected fields.
Online
Search, playlists, favorites, recents and listening queue via yt-dlp; saving or extracting audio remains a separate action.
Duplicates
Groups likely duplicates while keeping file decisions separate from metadata work.
Repair and tools
Integrates FFmpeg, ffprobe, yt-dlp and fpcalc and exposes local tool diagnostics in Settings.
Portable data
Portable mode stores the database, preferences and Electron profile in user-data beside the executable; the database has automatic backups.
Verified state
Verified state
Local library and metadata managementPortable mode with its own user-dataLocal database with backupsMusicBrainz, iTunes and AcoustID integrationsFFmpeg, ffprobe, yt-dlp and fpcalc detected locally
Current limits
Current limits
- No verified public release or announced installer is available.
- Some functions depend on FFmpeg, ffprobe, yt-dlp or fpcalc.
- Online search and metadata rely on external services and do not turn the local library into a cloud service.
Open
Select a local audio library.
Analyse
Read files, tags, artwork and audio state.
Review
Work on metadata, duplicates, repair or online search as needed.
Keep
Store data and backups in the local or portable profile.
Distribution
Windows portable in development
Portable mode is prepared for Windows, but it is not yet presented as a public download.
DevelopmentNo public downloadCECO Lab