UFS Release Tag Editor

The clean, free music tag editor for independent musicians and producers. Batch drop multiple tracks, add song metadata, and lock in artwork smoothly. Your files stay completely secure on your computer.
Drag & Drop your audio files here or click to browse Supports high-resolution WAV, MP3, and FLAC master files
AUDIO FILLED
Project File Queue (Select track to edit)

Absolute Data Privacy

Most basic web file uploaders force you to transmit your unreleased music to random remote servers, capping file sizes and leaving assets vulnerable. Our local browser setup guarantees data never leaves your device.

Permanent Release Tagging

When pitching unreleased demos to playlists, labels, and blogs, clear details are everything. Standard distribution pathways often strip text metadata. UFS securely bakes Artist Name, Title, and Artwork directly into raw files.

Distribution Optimized

Our background text processor smoothly filters out invalid characters, extra spaces, and hidden script errors that can trip up major distribution systems like DistroKid, TuneCore, and UnitedMasters for a flawless launch loop.

Secure Sandbox Compliance Specification

All calculations execute 100% locally inside your browser cache. Analytical data arrays and metrics tracking parameters are only utilized if you provide explicit system consent via your site preference manager. Your unreleased music payloads remain entirely private, untracked, and are never uploaded to external servers.

Unfiltered Production Suite
View All Tools →
Loudness Analyzer Scan target track volume models over time (LUFS) and waveform digital headroom safety clips before asset mastering distribution.
Two-Way Converter Convert studio WAV masters to compressed delivery file wrappers safely with absolutely zero format degradation.
BPM & Key Finder Scan underlying audio data waveforms instantly to find precise track tempos and harmonic scale keys.

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